12 Best Trailer Hitch Locks: Reviews & Buying Guide

Most trailer owners are likely to forget to do the most important thing with their trailer, to keep their trailer safe and secure all the time. Forgetting to do this leads to their trailer susceptible to break-ins and robbery by people with bad intentions.

And most likely, you will put your valuable possessions inside your trailer, which are one of the targets of these robbers, aside from the trailer itself. As the world today isn’t that safe anymore, you need to safeguard your trailer and your valuables inside it from possible break-ins and robbers by keeping your trailer secure all the time with the help of Trailer Hitch Locks.

In this article, we will help you protect your trailer and the important things you put inside it from potential thieves by sharing with you all things you should know about hitch locks for your trailer. You start with the basics of hitch locks up to the things you need to know when looking for the highest quality trailer hitch lock.

Additionally, we have included in this article a list of hitch locks for you to choose from. And the list is composed of the top 12 best trailer hitch locks readily available in the market today. We also have reviewed them for you so that you will have more information about each one of them and for you easily decide which one is the best for your trailer base on the reviews.

Table of Contents

Reviews of the Top 12 Best Hitch Locks in 2019

In the list, we have reviewed what we think are the best trailer hitch locks available in the market today. Also, the items on the list will help you decide which one to buy. The list will guide you through each item on the list, give you an overview and item summary with pros and cons on each hitch lock.

Browse through the list to find the highest quality hitch lock that will serve its purpose for your trailer.

Swivel Head Receiver Lock by Master Lock

Sale
Master Lock 2866DAT 1/2 in. and 5/8 in. Swivel Head Receiver Lock for Class I-IV, 1 Pack, Black
1,757 Reviews
Master Lock 2866DAT 1/2 in. and 5/8 in. Swivel Head Receiver Lock for Class I-IV, 1 Pack, Black
  • Locking hitch pin fits 1/2 in. (13 mm) and 5/8 in. (16 mm) receivers; usable length of each chrome hitch pin lock is 2-3/4 in. (70 mm)
  • 1/2 in. trailer hitch locking pin is rated up to 3,500 lbs (Class I and II), 5/8 in. trailer hitch locking pin is rated up to 10,000 lbs (Class III and IV)

The first lock in our list is from Master Lock. The Swivel Head Hitch lock is a receiver type of hitch lock that is from a reputable hitch lock manufacturer. And there will be more hitch locks from this reputable manufacturer throughout the list.

This particular hitch lock uses stainless steel as a component in making one. The stainless steel makes the lock extremely durable that will effectively secure your trailer and keep those thieves away from it. The hitch lock is extremely durable that it can even last for a long time with you, protecting your trailer from robbers.

The lock is also unbelievably versatile. As being a versatile lock, it can fit different hitch classes from class I to IV. Its versatility is due to the fact that it’s metal pin can fit in with the ½ and 5/8 receivers of the tow vehicle. This feature of the lock makes it an ideal lock for your trailer.

Aside from being an extremely versatile lock, this lock comes with a watertight cap that makes it resistant to some weather conditions and lessens the effects of these weather conditions in the structural integrity of the lock. This lock best used with your trailer when going to places where rain is abundant.

Also, this hitch lock by Master Lock comes with a push to lock mechanism. This mechanism makes it easy for you to use this lock.

With all the incredible features this hitch lock has, there is still a drawback to this tool. Some customers have complained about the accompanying key of the lock for being flimsy. The key must be handled with extra care, or else it will break easily.

Aside from the issue that comes with the key, there are no other issues worth mentions, only the positive impact it can have in your trailer. So, if this hitch lock meets your criteria make sure to consider this one.

Pros

  • When you buy this particular hitch lock, you are presented with two options; buy it in a pack or in 2 packs.
  • Stainless steel is a component in making this hitch lock to provide durability.
  • It comes with a watertight cap that protects the lock in some weather conditions.
  • It has a push to lock mechanism, which makes this lock is to use.
  • The lock also fits multiple hitch classes, from class I to IV.

Cons

  • This hitch lock has a durability issue towards its accompanying key.

All Steel Coupler Lock for Trailers by Proven Industries, Inc

Proven Locks 2516 AS - All Steel - Heavy Duty Design - Anti Theft Trailer Coupler Lock ( fits 2...
13 Reviews
Proven Locks 2516 AS - All Steel - Heavy Duty Design - Anti Theft Trailer Coupler Lock ( fits 2...
  • Made in the USA
  • Ultimate protection against theft - Bolt Cutter Proof

This is one of the best coupler types of hitch lock that we have included and reviewed in this list. The All Steel Couper Lock by Proven Industries, Inc. offers you all the features that will surely keep your trailer secured all that time and keeps those people with the motives of stealing your trailer.

The lock provides your trailer security and because of this, the lock needs to be durable enough to prevent anyone from easily breaking it with their own tool. To give the lock its durability, the manufacturer uses a ¼ thick steel that can resist a regular bolt cutter. With this feature, you’ll be put at ease as this lock ensures the security and safety of your trailer.

Also, this hitch lock is from a manufacturer based in the US. This means that the locks from this manufacturer, have passed all the strict regulations and standards set by the US government to ensure the quality and safety of the products before distributed to the market.

Not to mention, this certain hitch lock is just easy to install. There are lots of positive feedback from customers regarding the lock’s easy installation process. With this feature of the lock, you won’t have to worry anymore of you might have a hard time installing it in your trailer to give it the security it needed.  

And the best of all, the manufacturer of this lock gives you a lifetime warranty when you purchase the lock. This just shows how the manufacturer thinks about its customers, and the faith has with the hitch locks they produce.

Having all those wonderful features, this hitch lock might just be the best one you can have in your trailer. You should definitely think about buying this lock.

And with the features, it offers you, an aspect of this hitch lock must compensate all those incredible things, and that is the price. This hitch lock is just too expensive.

But if money isn’t an issue for you, and you can afford this hitch lock, then you should buy it. You won’t regret it as it really serves its purpose as a trailer hitch lock.

Pros

  • The manufacturer of this hitch lock is basing in the USA.
  • A ¼ thick steel is the component of this hitch lock, which gives it durability.
  • The lock is just easy to install.
  • This hitch lock can also secure any safety chains.
  • When you buy this hitch lock, the manufacturer gives you a lifetime warranty for the lock

Cons

  • With all the amazing features of this lock, the price is too high for this one.

Universal Size Coupler Lock for Trailers by Master Lock

Sale
Master Lock Trailer Lock, Universal Trailer Coupler Lock, 379DAT
102 Reviews
Master Lock Trailer Lock, Universal Trailer Coupler Lock, 379DAT
  • LOCK APPLICATION: Best used for vehicles, trailers, and RV hitch locks
  • EASE OF USE: Trailer hitch lock is easy to install and remove

This is the second hitch lock in this list that is from Master Lock. The Universal Size Hitch Lock is a coupler type of lock and gives you lots of varying and incredible features that might just appeal to your trailer’s needs. And the fact that this lock comes from Master Lock, you are sure that the lock you are buying is a high-quality one.

The highlight of this hitch lock is its versatility when it comes to sizes. As with this feature of the lock, it can fit any coupler sizes from 1 and 7/8 inches to 2 and 5/16 inches. The lock might just serve its purpose in your trailer and match its coupler size, as it has a wide range of sizes for this lock to fit with.

Rust and corrosion brought by weather conditions wouldn’t be a problem with this hitch lock. The lock has a feature that makes it resistant to some weather conditions, which prevents rusting and corrosion from happening to the lock.

And the most unique of all the features of this hitch lock is its color. The manufacturer has decided to color this lock red. And this is a bright idea by the manufacturer. Red will always stand out in many places.

As the color of the lock will always stand out, the person who’s planning to hijack your trailer will think twice in doing so. They will be easily spotted by you or other people when the person goes near your trailer and doing some criminal intentions, and you catch them right in the act.

Not to mention, the price of this lock is just affordable. If you are currently tight with money, this hitch lock is the best deal you can have.

There is just one issue of this hitch lock, and it’s a big one. The accompany key design isn’t unique, meaning there are other keys out there that can also unlock this one.

This issue compromises the security it provides to your trailer. Someone who is having this same lock can easily unlock this one using the key that comes with his own hitch lock.

Pros

  • The lock is a universal size fit. It can fit with couplers having the size ranging from 1 and 7/8 inches to 2 and 5/16 inches.
  • You have two options with you to buy this lock; you can buy it in a pack or 2 packs.
  • This hitch lock is resistant to rust and corrosion.
  • It has a color scheme of bright red that makes those people who want to take away the trailer away from you to think twice with their bad intentions.
  • The lock is just easy to install.

Cons

  • The key to this hitch lock is not uniquely designed.

Tow ‘N Store Lock Kit by Reese Towpower

Sale
Reese Towpower 7014700 Tow 'N Store Lock Kit
368 Reviews
Reese Towpower 7014700 Tow 'N Store Lock Kit
  • Designed to provide excellent towing
  • Lockable offering extra safety

This hitch lock kit by Reese Towpower offers you three options to choose from. And all the three options of this hitch lock will absolutely provide the best security your trailer needs. It wouldn’t make sense if one of the options wouldn’t much be of any help in providing your trailer security.

With the number of options and versatility of this hitch lock, you wouldn’t be at fault if you think that this tool will come at an expensive price. Yet, the price for this lock is just an affordable one. And this is coming from a manufacturer that produces top-grade towing related tools.

These are the three options the kit offers you, a coupler hitch lock for your trailer and the other two are receiver types; the one receiver is for hitch classes I & II and the other one is for hitch class III and above. Customers of this lock have given positive feedback about its performance.

The coupler type hitch lock is the highlight of all options the kit offers you. The manufacturer of the hitch lock made sure to make the steel pin of the coupler hitch lock to be durable without making the overall weight of the lock extremely heavy.

Also, all the hitch locks come in a bright color that makes them stand out and noticeable to anyone. And this is a good feature of a hitch lock as it prevents thieves from attempting to steal your trailer because they will be easily noticed when they do their deed.

Aside from all the good features, the lock offers you. The hitch lock has a durability issue by itself. Aluminum material is the component in making the lock. And this material is known to be flimsy, it can easily be wrecked with just a few blows from a hammer.

This is a particular issue defeats the purpose of the lock-in provided your trailer added security as it can be easily destroyed. Just think about it thoroughly if you push through of buying this lock, in any way it still provides you some security for your trailer.

Pros

  • The hitch locks come with a heavy-duty steel pin.
  • It has a bright yellow for its color that keeps away thieves from your trailer.
  • The kit has an affordable price.
  • The kit comes with three varying options; one is a coupler type and two for receiver type.
  • The locks are easy to install.

Cons

  • The coupler type hitch is made of aluminum material, which is weak against a few hammer blows.

377KA Hitch Lock for Trailer by Master Lock

Sale
Master Lock 377KA Trailer Hitch Lock, Fits 1-7/8 in., 2 in., and Most 2-5/16 in. Trailer Couplers,...
706 Reviews
Master Lock 377KA Trailer Hitch Lock, Fits 1-7/8 in., 2 in., and Most 2-5/16 in. Trailer Couplers,...
  • Trailer hitch lock fits 1-7/8 in. (48mm), 2 in. (51mm) and most 2-5/16 in. (59mm) trailer couplers
  • Trailer lock is best used for vehicles, trailers, and RVs

Another hitch lock from the renowned manufacturer, Master Lock. The 377KA Hitch Lock comes with all the features the other hitch lock from the same company has. The lock is surely a highly-quality one that will best serve your trailer’s security needs.

The multipurpose application of this hitch lock makes it the best feature this lock has to offer you. The lock is incredibly effective in providing security to your trailer and keeping those people with the intention of taking away the trailer from you.

Master Lock also gives you a lifetime warranty for the hitch it offers you. The manufacturer made sure that you will be comfortable with them, and with the hitch locks you buy from the manufacturer. The manufacturer is ready to remedy any defects or malfunctions you encounter with the hitch lock.

And the installation process for this hitch lock isn’t that difficult to do, in fact; it is just too easy to perform. This feature makes the lock to be a valuable tool for you to have in your trailer. And this hitch lock comes at a very affordable price.

The manufacturer uses an extremely durable material in making the hitch lock. It is even rust and corrosion resistant. Heavy rains won’t make the lock to rust or even corrode. This is a wonderful feature, especially if you are in a place where there is constant rainfall. It can also withstand other harsh weather conditions other than heavy rain falls.

And like the other hitch locks from Master Lock in this list, this too comes with a common key design. Common design that can be used by other hitch locks as long as it has the same model.

This issue lessens the protection the locks provide to your trailer, which again defeats the purpose of the hitch lock.

Pros

  • The lock has a lifetime warranty for you to use.
  • It can be used in different coupler sizes, ranging from 1 and 7/8 inches to 2 and 5/16 inches.
  • The hitch lock has an easy installation process.
  • The price of this hitch lock is just affordable.
  • The lock is from a durable material that is even corrosion and rust resistant.

Cons

  • As with other Master Lock hitch locks, this too has no unique design for its key.

Rapid Hitch with Keyed Locking Pin by Andersen Hitches

Sale
Andersen Hitches Rapid Hitch 3492 Keyed Locking Pin
271 Reviews
Andersen Hitches Rapid Hitch 3492 Keyed Locking Pin
  • Made from Stainless Steel with aluminum heads
  • 99.99% rust-free materials

This hitch lock by Andersen Hitches is another valuable lock that will surely provide your trailer’s security. The manufacturer uses stainless steel to make the hitch lock and ensure that is a high-quality lock. The lock is extremely effective in providing security for a trailer, and a lot of them were charmed by it.

The stainless steel lets the hitch lock to withstand blows from a hammer brought upon by people with bad intentions of your trailer. There were customers who were stunned by the durability this hitch lock has. It took some amount of damages, but it only leads to the failed attempt of hijacking their trailers.

This lock can also fit some tow receivers having sizes of 2 inches and 2 & ½ inches, which are great added feature. And if ever you decided to buy this hitch lock, you won’t have to worry about spending a large amount of money as you can buy this particular hitch lock in just an affordable price.

Having an affordable price tag for this hitch lock is a shock because the manufacturer made sure that the lock is corrosion and rust resistant could potentially raise its price, but I didn’t. The amount of damage this hitch lock can take is just astonishing, it can also withstand some of the harsh elements and weather conditions.

When you buy this hitch lock, you will be put at ease and just feel relaxed as this lock can clearly keep the security of your trailer up and running and will keep out those troublesome people. This is already a great hitch lock for you to have in your trailer.

But there is just one problem with this hitch lock and its not directly to the tool but related to it, the customer service of the manufacturer.

Some people have commented that the customer service of the company is just bad. And you will have a hard time getting some you can talk to.

Pros

  • The manufacturer makes use of stainless steel to make the hitch lock, which gives the lock its durability.
  • It can fit tow receivers with a standard size of 2 inches and 2 & ½ inches.
  • The hitch lock comes with an affordable price.
  • This lock is rust and corrosion resistant.
  • It has a cam-style locking system.

Cons

  • The lock comes with an issue to its customer service provider.

5/8-inch Receiver Lock by BOLT

Sale
BOLT 7018447 5/8' Receiver Lock for Ford, Lincoln & Mercury Standard Cut Keys
616 Reviews
BOLT 7018447 5/8" Receiver Lock for Ford, Lincoln & Mercury Standard Cut Keys
  • Opens with your vehicles ignition key eliminating extra keys on your ring; Works with Ford, Lincoln & Mercury keys. Please verify fitment by looking up the year, make and model of your vehicle
  • Stainless Steel 5/8" diameter pin for use with Class 3, 4, and 5 hitches (2 to 2.5" Receiver)

This receiver hitch lock by BOLT has risen above the hitch lock market trend and almost all hitch locks having nearly the same qualities by giving you a unique feature. And this feature makes this hitch lock the most user-friendly choice in the list.

And the highlight feature of this hitch lock is that it presents to you a choice of not having the accompanying key of the lock. This means that if your tow vehicle is from any of these brands:

  • Jeep
  • Dodge
  • Ram
  • Chrysler

Then you can use the ignition key of your tow vehicle. Otherwise, if your vehicle doesn’t fall the list of brands, then you definitely need to have that separate key. This feature the lock comes with is just amazing and helpful, especially if you are a person who tends to misplace things easily.

Additionally, this hitch lock comes with shutter stainless steel that prevents dirt and moisture from getting into the lock and damaging it. It also comes with a weather-resistant jacket which makes the hitch lock withstand some harsh weather conditions that might lessen the effect on its performance.

And best of all is the lifetime warranty that comes with the hitch lock and keeping the price of this incredible performance lock at an affordable one. Not to mention, the manufacturer has added an auto-return spring to the lock so that the tool will automatically lock when the key has been removed from the keyhole of the lock.

BOLT has indeed stood out of all the hitch lock manufacturer out there and the hitch lock they produced. Unfortunately, the only downer to this item is that its unique feature will only work if your towing vehicle comes from the vehicle brands listed above.

Pros

  • The hitch lock has a lifetime warranty that you can use.
  • A unique feature of this lock is that if ever your towing vehicle comes from these brands; Jeep, Dodge, Ram, and Chrysler. You can use the ignition key of the vehicle.
  • It comes with a shutter made of stainless steel that prevents dirt and moisture getting in and damaging the lock.
  • The lock comes in with a weather-resistant jacket.
  • The manufacturer of the lock added an auto-return spring that will automatically lock the tool once the key has been removed.

Cons

  • The ignition key compatibility feature of the lock only works with certain vehicle brands.

5/8-inch Key Receiver Lock by Trimax

Sale
Trimax SXT3 Premium 5/8' Key Receiver Lock
114 Reviews
Trimax SXT3 Premium 5/8" Key Receiver Lock
  • Made of high quality 100 percent stainless steel
  • O-ring seal and water tight cap help seal out dirt and corrosion

This first hitch lock in the list that comes from Trimax. The 5/8-inch Receiver Hitch Lock has a lot of features it offers to you, and all of them will be as much use to you as the other.

The first one of the features is the O-ring seal in the hitch lock. This can prevent dirt, grime, and water from getting into the tool’s locking system which might lead to rusting and corrosion of the lock. This feature prevents damages from happening to that lock brought by corrosion or rust

In addition, the lock has a rubber cap that protects it from some of the worst weather conditions that might damage it. This hitch lock has just kept a high level of security it provides to your trailer.

And this lock has kept the competition with the other hitch locks up and running. This one too is versatile when it comes to sizes, though that as versatile as the other locks in the list. The lock can fit a higher level of hitch classes, from class III to class IV hitches.

Not to mention, stainless steel makes up the lock which gives it durability and longevity for it to be useful to your trailer for a long period of time. It would take thieves much time and effort hammering before they can destroy this lock and steal your trailer. Some will just give up trying in the process.

With all the wonderful things this lock offers you, here comes a pressing issue that might trouble you. The customer service of this lock’s manufacturer is just hard to get hold of.

And lots of customers have complained about this same issue regarding its customer service.

Pros

  • The hitch lock comes with an O-ring seal the prevents dirt, grime, and water from getting into the lock and damaging it.
  • The lock is made of stainless steel that gives it durability and longevity.
  • It is versatile in fitting with hitch sizes. The lock can fit with hitch classes from III up to V.
  • It also has a rubber cap that protects if from damages brought upon by certain weather conditions.
  • And the key of this lock is extremely durable.

Cons

  • It has poor customer service.

Hitch Lock Pin Set for Trailer by morotmic

Sale
motormic Trailer Hitch Lock Pin Set - 5/8' and 1/2' Extra Long Black Pins with One Locking System -...
444 Reviews
motormic Trailer Hitch Lock Pin Set - 5/8" and 1/2" Extra Long Black Pins with One Locking System -...
  • 1/2" and 5/8" HITCH PIN LOCK SET RECOMMENDED FOR - all 1-1/4", 2 inch trailer hitch and 2-1/2" trailer receiver lock . Trailer Lock Set with Extended shaft of 3-1/2" also fits Toyota Tundra, Ford...
  • SET OF TWO LOCKING TRAILER HITCH PIN INCLUDES: 2 x extra-long truck hitch lock 1/2" and 5/8", one safety clip, two keys per trailer hitch lock pin (one for use, another as spare) and an all-weather...

The Hitch Lock Pin Set by morotmic is the simplest  and easy to use over all the hitch locks in this list. The lock comes with a push to lock mechanism that anyone could easily figure out how to operate it. There’s no other hitch lock in the list that as easy to use as this one.

The manufacturer, morotmic, made sure that the set will be user-friendly by including all the different and incredible features. And all these features will provide for trailer the best security it can have.

You will be one of those happy customers who have experience how this lock set performs if you decided to buy this one. In its incredible, performance comes with two extra keys just in case you misplace the other one, 10 O-rings which also anti-rattle, a safety pin, and many more. The set includes all these wonderful features in just an affordable price.

Not to mention, the lock can fit any hitch classes, from class I up to V, another reason why this set a user-friendly. And the lock that comes with the set is made of steel, which gives the hitch lock durability to withstand abuse from thieves who would like to steal your trailer.

And the last best feature of this hitch lock is that the lock comes with a rubber cap which prevents dirt and grime from getting into the lock’s mechanism that might damage it. And again, this is just an amazing lock set for you to have. You won’t regret every feature it offers you.

Along with the set’s wonderful features, there is just one issue that might get you to think twice of buying this product. The issue at hand concerns its packaging.

A lot of customers have complained about the packaging of the product, especially when sent through the mail. When they received the item, the packaging is damaged or torn.

Pros

  • The lock that comes with the set can fit through multiple hitch classes; from class I to V.
  • The price of the set is just affordable.
  • The hitch lock is made of steel, which gives it durability.
  • It comes with a protective rubber cap that prevents grime and dirt getting into the lock and damaging it.
  • It is easy to use, with the push to lock mechanism.

Cons

  • The packaging is torn apart of damaged when buyers received the parcel.

C-Lock with 5/8-inch and 1/2-inch Hitch Pin by Cocoweb

Cocoweb Chrome C-Lock Heavy Duty Locking 5/8' Inch Hitch Pin with Weather Guard Protection - HHLCL
1,140 Reviews
Cocoweb Chrome C-Lock Heavy Duty Locking 5/8" Inch Hitch Pin with Weather Guard Protection - HHLCL
  • PROTECTION: The Heavy Duty 5/8" Pin locks into your trailer and keeps it secure
  • VERSATILE: Built to fit most industry standard 5/8" hitch receiver.

This hitch lock from Cocoweb comes with two metal pin size options. You can select the ½ inch pin or the 5/8-inch pin. It is great that it offers you a choice for you to select the size that will perfectly match to the required pin size your trailer hitch needs.

With the choices of the pin sizes, this will assure you that the one you will select is the exact fit with your hitch as the size is already stated. Unlike in most cases of using a universal size hitch lock which will loosely fit.

The manufacturer has added another security system to the lock itself, the barbell locking mechanism. This feature makes the lock to fit tightly enough around the hitch, so it won’t be easily removed.

These two features proved to be useful in providing security to your trailer.

In addition, the lock comes in with an easy installation process. No more mounting and even drilling needed for you to install the lock, all you will have to do is to slide the pin in then you lock it. There you go; that’s how simple the installation process of this lock, just straightforward.

The lock can also fit any hitch classes; it is from class I up to class IV. It comes with a weather-proof cap that prevents rusting and corrosion from happening in the lock. And the best of all, the price of this lock is just affordable.

Yet, a problem with this cap might bother you. Even if the lock comes with a protective and weather-proof cap, the lock is still prone to rust.

Lots of customers have complained about the issue of this hitch lock and weren’t satisfied with it. Now, up to you to decide whether to get this one or search for another.

Pros

  • This hitch lock comes with a barbell locking mechanism for added security.
  • It is just easy to install.
  • The lock also comes with a weather-proof camp.
  • The lock supports multiple hitch classes, from class I up to class V.
  • You have two pin size options; you can buy the ½ inch pin or 5/8-inch pin.

Cons

  • This hitch lock has a rusting issue.

Premium Universal (fits to all coupler sizes) Lock by Trimax

Trimax UMAX100 Premium Universal 'Solid Hardened Steel' Trailer Lock (fits All couplers)
360 Reviews

This particular hitch lock by Trimax is one of the most durable locks in this list. The hardened steel which makes up this lock prevents those thieves from accomplishing their bad intentions with your trailer.

This lock can withstand multiple hammer blows. It would take so much time and effort to successfully destroy the lock. Even if thieves attempt to destroy it with much effort, in the end, they will just stop trying. This will ensure your safety and of your trailer.

To add with the already high security, the lock comes with a Type A key. The key is spring loaded and comes with seven-pin for a high-security key. The key is unique from key to key, unlike the other locks in this that come with a mass-produced key.

The unique key of the lock will also put you at ease as you wouldn’t have to worry anymore that someone having the same lock, will unlock your trailer lock using their own key.

And speaking of the lock can withstand hammer blows; this is due to the housing of the lock that is made of ballistic grade nylon, which has the ability to absorb the blows from a hammer.

The manufacturer, Trimax, has indeed created a top-grade lock that can provide security to your trailer. And the features the manufacturer has put in the lock, discourages those people with an intention of stealing your trailer.

But to compensate with all these amazing features, the manufacturer has raised its price. The lock is expensive, but it is packed with incredible things that it offers for you and your trailer.

If money issue is not a hindrance to you in buying this hitch lock then go buy it, you won’t regret your decision as this hitch lock promises you security and safety.

Pros

  • This hitch lock is a heavy-duty coupler type of lock.
  • The hitch lock comes with a Type A key for added security.
  • This lock is made of hardened steel.
  • The housing of this coupler hitch lock is made of ballistic grade nylon.

Cons

  • The price of this lock is expensive.

TL-33 Coupler Lock by Baylock American Metal

Sale
Blaylock TL-33 Coupler Lock
144 Reviews
Blaylock TL-33 Coupler Lock
  • For commercial and recreational use
  • Fits over 30 different coupler style brands. Covers brands & styles of receivers including Buyers, Atwood, Fulton, U-Haul, Pro-Series, Titan, Demco to name a few.

The lock in the list and it is from Baylock American Metal. This TL-33 lock is a coupler type of lock that effectively provides protection to your trailer. It comes with good features at a reasonable price.

This hitch lock is made in the USA. This implies that the locks have undergone and pass all the regulations and standards set by the government to make use of the products that are durable and safe to use. You won’t worry about the performance of the lock as it has passed all the necessary tests.

The lock comes with a steel locking rod, a heavy duty one. The lock can last for a long time and it is also resistant to rusting and corrosion. And the highlight of this coupler hitch lock is its three-hole positions. This will allow you to choose which one is best to provide security to your trailer on a specific situation.

As this lock comes at an affordable price and good features, it is best to include this one as one of your choices for the hitch lock of your trailer.

But this hitch lock is made of aluminum material, which affects the durability of the lock, as aluminum is a flimsy material that can be easily broken or destroyed.

Pros

  • The lock is made in the USA
  • It comes with three different hole positions for your coupler uses.
  • The lock can fit a coupler with sizes of 2 inches and 2 & 5/16 inches.
  • It has a steel locking rod.
  • And the price of this lock is just affordable.

Cons

  • The lock is made of aluminum material, a flimsy material that is prone to damages.

Getting Started with Trailer Hitch Locks

trailer hitch lock

Before you buy a hitch lock for your trailer, you should understand the tool first. You need to know how the lock works and how you can use it in your trailer.

A Definition of a Trailer Hitch Lock

A trailer hitch lock is a device that secures your trailer and prevents robbers from taking away from you your precious belongings and even your trailer. The lock will keep the hitch of your trailer and the receiver together by locking them in place.

When you have to separate the trailer hitch and the receiver, you will have to unlock the hitch lock of your trailer by using the lock key.

The trailer hitch lock will also stop anyone who would attempt to lift the receiver when they do not have the key to the lock. Those people who have the intent of stealing your trailer from you would not be successful in their plan as they can’t unhitch your trailer without lifting the receiver.

In general, this locking device is the best tool that provides the best security to your trailer as it prevents anyone who would attempt to take away your trailer from you in doing so. Without the help of a trailer hitch lock, stealing your trailer would be just easy and simple as unhitching your trailer from your receiver and the thief would just hitch it to his own truck’s receiver then he’d go on his way, away from you with your trailer in tow.

Just a reminder, this tool will not completely stop anyone from taking away your trailer from you. The hitch lock will give those thieves a hard time in succeeding with their plan. Most of these locks will let you catch the thieves in their act as the lock will give them much trouble before they achieve their plan of stealing your trailer.  Some of these thieves will just stop trying and will just leave your trailer alone.

Types of Locks available in the market

There are two main types of hitch locks then you can choose from. These are the Coupler and Receiver hitch locks. Both types’ function differently from each other, but their main goal is just the same, to secure your trailer and keep away those thieves from stealing your trailer.

Coupler Hitch Locks

Coupler trailer Hitch LocksThese locks are U-shaped in appearance, and they fit over the coupler on the tongue of your trailer, which gives the person with the intent of stealing your trailer a hard time in hooking it up onto his own vehicle. Coupler hitch locks simple prevent thieves from stealing trailer when it is unhitched and alone in your driveway.

Usually, coupler hitch locks have a ball-shaped top that would go to where the ball unit of your own towing vehicle, which is typically located into the coupler. Because of this, it will be difficult for anyone to hook their own towing vehicle into the hitch of your trailer and steal it.

The lock is ideal for you if you are looking for a tool that will secure your trailer and keep it safe from thieves even when unhitched. And this is even greater for you if you are just going to leave your trailer in your driveway for a long period of time.

Receiver Hitch Locks

Receiver trailer Hitch LocksIn general, these locks are mostly metal pins that have locks on their ends. Other models of this receiver hitch lock type have two locks on either of their ends. While others come with a curved end which makes them extremely difficult to pull them off. Any of the designs are effective in preventing any attempt of stealing your trailer.

Receiver hitch locks are there for you to safeguard your trailer from break-ins and robbers when it is hitched onto your vehicle. Even when you are mostly on the road when your trailer hitched and in tow of your vehicle, this type of lock is incredibly effrvfective for you.

But this type of lock is not suitable for an unhitched trailer. In this situation, what you need to do is to make sure to unhitch your trailer in a safe and confined area where it is difficult for someone to steal your trailer. Or you can just buy a coupler type hitch lock for this matter.

How does a trailer hitch lock work?

As previously mentioned, trailer hitch locks to secure your trailer and prevent any attempt of stealing your trailer. And the effectivity of these locks will depend on the situation you are facing with your trailer.  

These hitch locks can be classified into two main types; they are the coupler and receiver type of hitch locks. Just an overview of the two, coupler hitch locks is for those unhitched trailers while the receiver types of hitch looks are for trailers that are hitched to a tow vehicle.

This is how each type works.

Coupler Hitch Locks

For coupler hitch locks; they work when the ball unit of your tow vehicle is in place. Then you will have to fit the rod or, for some models, the bar to the hitch assembly of your trailer and lock it in there. You also need the accompanying key of the lock to unlock it.

Receiver Hitch Locks

And in the case of the receiver type of locks, they work differently from the coupler type. These locks work at the receiver of your towing vehicle. And you will have to make sure that your towing vehicle’s receiver is in place before you put the lock to use.

When the receiver is already in place, you will have to slide the metal pin of the lock through the mount’s hole and the receiver. After this, you will now have to attach the lock to the ends of the pin to secure it. Your trailer is now safe in an attempt of stealing it.

There more types and models of hitch lockout there in the market with their corresponding functions and usage in your trailer. The two types mentioned above are the ones that best show you how a trailer hitch lock work and how they add more security to your trailer.

How to secure your trailer using the lock

Keeping your trailer secured all the time will depend on the trailer hitch lock you have, or you will buy. The two main types of hitch locks work differently with each other and the detailed discussion on how they work can be found in the previous section.

When you have put on the hitch lock to the hitch of your trailer, this means that the hitch of the trailer is already secured and thus your trailer too. Any person that has a motive of stealing your trailer will not succeed in doing so once the lock is in place.

Yet, if ever it still does not make sense to you how a hitch lock works, you can visit the website of “etrailer” or their YouTube channel to help you out with it. They have a lot of wonderful video series and collections that cover all the things relating to any trailer hitch locks.

You can even search through Google a specific type or model of a trailer hitch lock.  There will be video suggestions on that specific type of hitch lock you searched in which you can watch. You can even search videos on the web on how to you that specific hitch lock to help you learn it.

If ever you encounter any issues with the trailer hitch lock you have bought, you can always contact the manufacturer of that hitch lock to help you fix the issue. Or you can even ask the help of the professionals of hitch locks to look at your problem and solve it.

How to unlock the hitch lock in your trailer

Regardless of the type or even the model, unlocking your trailer hitch lock will be a simple and easy process that even those people who are not an expert in mechanical stuff can do it.

Just an example, let’s have a look at an item from our list the Trailer Coupler Hitch Lock by Master Lock. For you to unlock this device, all you will have to do is use the key in the lock and turn it into the direction that will unlock it. In doing this, it will trigger the slide to come out from where the ball in the coupler would be, and then it will be disconnected.

And in the case of Receiver Hitch Lock by Trimax, to unlock the device, you need to use the key and put it into the core of the lock and turn it into a counter-clockwise motion until the end piece of the device detaches from the rest.

In general, you won’t be having any hard time unlocking the tools as they are just easy to do so. But in case you encounter some problem unlocking your hitch lock, you can check the packaging or the manual of the hitch lock for instructions you can follow.

Another way to help you when you are having a hard time unlocking your hitch lock, you can search the web or even YouTube, so you can watch the video on how they actually unlock it.

Importance of Having Trailer Hitch Looks

Once again; hitch locks prevent your trailer from being stolen. They give security the trailer itself and the valuable possessions you have put inside your trailer.

How easy is it for someone to steal your trailer?

The safety of your trailer will always depend on how you take care of it and where you place your trailer. Here’s an example, if you have parked your trailer alone in your driveway, and you have not attached it to anything just to keep it secure, then it will make your trailer an easy target for those hijackers.

And another one, if you are on the road and your trailer in tow without any locks, then you go for a stop. Someone might go near your trailer and unhitch it from your towing vehicle then hitch it to their own towing vehicle and go away from you.

Even those people having a fifth wheel trailer are still victims of this hijacking or robbing. The hijacker would just do is to make sure you aren’t looking then get pass the jaw mechanism of the trailer then take it away from you.

As you have seen in the examples, your trailer will be an easy target to those thieves if you don’t secure it and keep it safe. And hitch locks are the best ones that can help you with it, providing security and keep away those people with the intention of stealing your trailer.

Even though you have already a trailer hitch lock, factors of the lock will also help in making sure your trailer is secured.

Here are the factors you should look for in a hitch lock to make sure it is an effective one.

  • The Key Combinations in the hitch lock

To make sure the hitch lock is effective in providing your trailer security. You should check the accompany key of the lock. A unique key wouldn’t let your trailer to be easily stolen. There hitch locks in which their key is mass-produced, this can lead to your trailer being stolen. As the keys are mass produced they will have the same quality that can be used by other locks with the same model.

You should put your effort in the search for hitch locks that come with a unique key. Or look for those manufacturers or brands that offer hitch locks with keys having thousands, even millions of unique combinations. As this adds to the security of your trailer.

  • The Build Quality

Make sure you select a hitch lock that is made of high-quality material that can withstand or absorb multiple hammer blows without being severely damaged. As this will discourage thieves from attempting to steal your trailer. Or if they have attempted to break the lock, it will end up for them to stop trying as the lock won’t easily give in.

Just to keep in mind, some materials are easily damaged by hammer blows, especially materials like aluminum or zinc. Just make sure to choose the lock that is durable and made from a durable material.

  • The Design Flaws

In general, locks with cheap prices mostly come with flaws in their designs, and they are prone to malfunctions. And having flaws in your hitch lock will compromise the security of your trailer. This will just lead to more problems as it will make your trailer easy to steal.

You should always look for reasonably priced hitch locks or even those expensive ones if you don’t have a problem with money. You should always look for a high-quality hitch lock.

Preventing thieves from stealing your trailer

There things you can do to keep your trailer safe and keep those thieves away from it, aside from having a high-quality trailer hitch lock.

Here is a list of things you can do to keep your trailer safe from robbers, hijackers, and thieves.

  • You should paint your trailer with noticeable markings or markings that will stand out.
  • You can also buy a wheel clamp, make sure to select the one with the highest quality.
  • Get or install a GPS tracking device for your trailer.
  • Make you park your trailer in public places where there are lots of people.
  • And park your trailer to places hard to navigate or presents as an obstacle.

It should be enough to keep away those people who try to steal your trailer if you follow the things listed above and add in your high-quality trailer lock.

But if you are not yet satisfied with the security of your trailer, you can extend the alarm of your vehicle to your trailer as some people usually do. The alarm in your trailer will work just like in your vehicle. If anyone tries to steal your trailer or messes with it, the alarm will set off and will produce a loud noise that can alert you or anyone in the place.

The alarm will discourage this kind of people in doing their bad deed to your trailer. But having an in your trailer will cost you too much. Just think this carefully.

Choosing the right size of the hitch lock for your trailer

You will be having a hard time in choosing the trailer hitch lock with the right size for your trailer. It is difficult because there are different types of hitch locks, and each lock in each type comes with varying sizes.

In the case of a receiver hitch lock, you will have to measure the receiver of your towing vehicle and count the pin holes of your trailer’s hitch. With the use of the measurements that you have gathered to find the hitch lock that matches those measurements.

And for hitch locks with class 1 and II, what you need is a lock that comes with a ½ inch pin and a 1 & ¼ inch receiver. For the other classes, class III to class V what you will look for is a lock that has a 2 inches receiver and a 5/8-inch pin.

In a coupler hitch lock, you will have to measure the coupler’s ball to determine the size. And If you have a coupler with a ball having a size of 1 & 7/8 inches find a coupler trailer hitch lock in the same size.

Getting the correct measurements of your receiver or coupler will help you look for the hitch lock with the right size, faster and easier. And just make sure to select that one that has the exact same measurements with your receiver or coupler and at the same time a high-quality hitch lock.

Some of The Best Brands of Hitch Locks for your Trailer

In general, the quality of products varies from the manufacturers that produce them. In the case of trailer hitch locks, this principle still applies.

And looking for the high-quality hitch the most important thing you should do. The quality of the lock will determine how effective it will be in providing your trailer security and keeping it safe from thieves.

Here are some of the best brands that offer you high-quality hitch locks.

Proven Locks

The brand has started its career in the trailer hitch lock industry when it has experienced misfortune, their trailer was taken away from them by thieves. After that incident, Proven Locks has been a strong player in the trailer hitch lock industry.

And because of this and by providing their customers the best security they can have in their trailer through the high-quality hitch locks they produce, Proven Locks has established a reputation for itself.

This brand is one of the best brands that produce quality trailer hitch locks. And this brand comes only with little issues with their locks.

Master Locks

Since 1921, this brand has been producing high-quality trailer hitch lock. Master Locks has been in the hitch lock industry for a long time. And the brand has a long history of providing security to your precious possessions.

And they have survived tough competitions and still active in the industry because the brand is true to their promise of delivering strength and quality in their products. And because they constantly set up standards for your lock in terms of application, design, and performance. They adapt to the trend and needs of people in the present.

Trimax

The leading brand in the world that manufactures locks. Trimax is also a reputable brand that provides its customers with the highest quality lock and makes them satisfied with the performance of the product.

And they have stayed ahead in the competition as they stay in tune with the trend present in the market today. They handle the demand for more security by producing the highest quality hitch locks.

Things to Look for When You Buy a Hitch Lock for Your Trailer

There are certain aspects of the hitch lock that you should look for to ensure that it provides the best security for your trailer. And you should know what these aspects are, to guide you choose the best hitch lock for your trailer.

Here are the most important aspects you should look for in a trailer hitch lock.

The Class of the Hitch and The Size of The Coupler

The hitch of your trailer has its own varying class, same with RVs. And these varying classes range from Class I up to Class V. Not all hitch lock can support each of the classes.

Generally, receiver locks will use a ½ inch pin or a 5/8-inch pin. And you should make sure that the lock will work on your hitch.

In addition, if you have a class II trailer hitch, what you need Is a receiver lock that comes with ½ inch pins. When the hitch class you have is from class III to class V then you should have a receiver lock that gives 5/8-inch pins. You should make sure that the trailer hitch lock you buy is the exact same size with your trailer hitch.

In the case of the receiver lock, you will have to get the size of the receiver in your towing vehicle and then use it match the size of the lock you will buy. A 1 & ¼ receiver lock is needed for hitch class I or class II. And for the other classes, class III and above will need to have a receiver measured at 2 inches.

For a coupler trailer hitch lock, you can get the size through measuring the ball of the coupler then match it to the one in your option. If your coupler ball measures 2-inches in diameter, then you need a coupler lock in the same measurement.  Coupler balls’ sizes range from 1 & 7/8 inches up to 1 & 5/6 inches. And there are universal coupler locks that fit all sizes.

It is always a good idea to get the measurement of your coupler or receiver before buying one for your trailer. You will have to match the size of your coupler to the one in the market to ensure that it fits perfectly.

Materials used in making the lock

You can determine the durability and quality of the trailer hitch locks through the materials used in making the locks. High-quality locks are mostly made using high-quality material like hardened steel.

These materials will give the locks the ability to withstand abused from thieves who try to steal your trailer. The locks will be enough for them to give up trying to destroy the lock and won’t succeed in their plan.

There are manufacturers who use light materials in making the locks, like aluminum. This will make the hitch lock lightweight, but this material is easy to get damaged. This would put the security and safety of your trailer at risk. Using lightweight materials will make the lock easy to destroy and makes your trailer an easy target to thieves.

You should look for trailer hitch locks that are made using a strong and durable material.

The Design of the hitch lock

There are manufacturers out there that produce lock keys that can be used to other server locks with the same model and manufacturer. They do this because it will just be easy for them to produce a large number of locks in a short time. But this approach creates a problem regarding your trailer’s security.

If ever an unintended person gets hold of a key from a lock the same as yours, then this person can use the key to unlock your hitch lock, which compromises the security of your trailer and makes it easy to steal.

But there are keys that are uniquely designed to be used in a single hitch lock only. Some keys are combinations, thousands, even millions of combinations, that you need to input to unlock your hitch lock. All you just what is to keep your trailer from harm and get stolen, so buy a high-quality hitch lock paired with a unique key.

The durability of the Lock

There are locks that can last longer when struck down by a hammer, and some can’t even withstand certain weather conditions. And locks that can prevent rusting and corrosion from happening, which cannot do resist it and end up damaging your hitch lock.

Choose those trailer hitch locks that can withstand even the harshest weather conditions, can absorb blows and even resist rusting and corrosion from happening. You the locks that you can use for a long period of time without losing its quality and performance.

You can always check the customer reviews of the hitch lock you are planning to buy. A reminder, an effective hitch lock will survive the test of time at the same time provides your trailer the best security it needs.

Conclusion

As you have reached this section; you now have the knowledge about trailer hitch locks. Use what you have learned from this article in deciding what type of hitch lock you are looking for and what to buy. Or even better which hitch lock in the list you choose for your trailer.

Just make sure when you have decided to buy a certain hitch lock, always look into these aspects in the lock; durability and the material used in making the lock. Keep away from those locks made with flimsy material without the other aspect of the lock making sure it still provides security to your trailer.

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