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Best Trailer Hitch Locks 2024

    Updated January 2, 2024

    Master Lock 2866DAT Swivel Head Receiver Lock

    Our first product, Master Lock Trailer Hitch Lock, is a high-quality option from a manufacturer with an excellent reputation. And these products will appear on this list multiple times for various reasons. With this Trailer Hitch Lock from Master Lock, I love the way they built this lock because its stainless steel construction creates an incredibly durable item that will help protect your trailer for a long time to come. It is also incredibly versatile as it can mount Class I to IV hitches, making it perfect for my Class III hitch.

    With a swivel lock head that can rotate 360 ​​degrees, the Master Lock 2866DAT receiver lock is very easy to use as its slot is very accessible. Due to the presence of a pressure cover, dirt and moisture should not be able to accumulate inside the keyway. Utilizing a 4-pin cylinder, the 2866DAT excels at resisting pickup attempts, making it generally well-liked by those who are concerned about safety. Plus, as the Master Lock is chrome plated and uses premium steel, its strength is exceptional too.

    Designed for vehicles, trailers, and RV hitch locks, this Master Lock receiver lock fits 1/2-inch and 5/8-inch receivers. The 1/2-inch axle is designed for a Class I / II load of 3,500 pounds, while the 5/8-inch axle is good for a Class III / IV load of 10,000 pounds. The usable length of the receiver pin is 2.75 inches.

    The receiver lock has a convenient push-to-lock mechanism, so you only need to push the lock body over the pin and remove the key. It has a durable design with a weather resistant seal and a waterproof cap that helps provide protection against moisture and dirt. The four-pin cylinder prevents the lock from opening, while the keyway is made of brass for corrosion resistance. There is also a patented stainless steel swivel head that rotates 360 degrees for easy access. This is a padlock type hitch padlock that is used in place of the standard pin and clip to prevent theft.

    Designed as a simple push-to-lock model, the 2866DAT will lock once you press the lock body onto the pin and remove the key. Needless to say, when it comes to ease of use, many trailer hitch lock reviews find the Master Lock 2866DAT Receiver Lock to be unrivaled in its price range. To reassure trailer owners about the quality of the 2866DAT, Master Lock combines its lock with a sublime Limited Lifetime Warranty. So, if you like to have insurance policies while shopping for things, the Master Lock padlock is the best trailer hitch lock in 2023 for you.

    Amplock U-BRP2516 Rv/trailer Coupler Lock

    AMPLOCK U-BRP2516 RV/Trailer Coupler Lock - Secure Your 2 5/16'' Ball Coupler with Straight Lip - North American Craftsmanship for Ultimate Trailer Protection with a Push and Lock System
    • UNMATCHED STRENGTH : Recognized as the strongest lock for your trailer or caravan (RV), the U-BRP2516 is fortified with high-grade materials, weighing 12 pounds, and features a control and identification key system for ultimate security.

    The AMPLOCK RV Trailer or Hitch Lock is one of the most chosen locks in the category for its durability and ease of use. The trailer hitch lock won’t let you down if you’re looking for a performance product that works. AMPLOCK is one of the easiest to use locks in its class. One thing that makes it the best and only option is its advanced push-and-lock system. It is easy to install and will not take a minute of your time. The lock is the strongest you can have on your caravan or trailer. You can also rest assured that this product is made from tough and durable materials to ensure it can withstand harsh outdoor conditions.

    This AMPLOCK hitch lock is designed to fit specific hitches with tow balls measuring 2-15 / 16 inches. It comes from a family business that focuses on manufacturing high-quality trailer locks to fit every trailer hitch. This specific recommendation includes a patented mechanism with a two-stage locking system. The cylinder lock location makes it difficult for thieves to access, while the swivel design helps prevent the vehicle from being dragged when locked.

    Featuring a rugged, rugged construction incorporating a mix of stainless steel and ducted cast iron, the AMPLock U-BRP2516 coupler lock boasts impressive durability. Capable of absorbing shocks, the U-BRP2516 buckled / buckled instead of collapsing after taking big hits. Also, due to its considerable mass, the AMPLock lock slows down all attempts to cut it. Because it uses a rotating face, the AMPLock U-BRP2516 coupling lock is also puncture resistant.

    Incorporating a highly secure two-part locking mechanism, the AMPLock manufactured padlock is effective in thwarting lifting attempts. Additionally, U-BRP2516 is capable of maintaining a tight fit that should eliminate any possible grip thieves may use. For this reason, the AMPLock U-BRP2516 hitch lock is considered the best trailer hitch lockon the market. Plus, AMPLock lock setup takes a few seconds so you don’t have to worry about removable installation.

    Trimax UMAX100 Premium Universal Trailer Lock

    Trimax UMAX100 Premium Universal Dual Purpose Coupler Lock , Black
    • Crafted from the highest quality material.Fit Type: Universal Fit

    The Trimax UMAX100 Premium Universal Trailer Lock is one of our most durable products mentioned in this article. Its hardened steel construction would make any thief think twice about trying to steal your trailer. Honestly, you’d be in serious trouble trying to break that lock with a few hammer blows. It would take a lot of effort and time; something thieves don’t usually have when trying to score.

    By incorporating a ballistic nylon casing, the Trimax UMAX100 coupler lock could withstand multiple hammer blows and remain essentially functional. This is why the UMAX100 tends to be considered one of the best locks money can buy once it resists physical shocks. Plus, the Trimax lock handles heat, snow, humidity, and other elements well, so it’ll work like a charm in bad weather. When it comes to handling, the Trimax UMAX100 coupler lock is considered highly portable due to its lightweight construction.

    An even heavier option from Trimax is the company’s UMAX100 Universal Hitch Lock. Like the UMAX50, the UMAX100 features a 9/16 inch shackle and offers 360 degrees of solid hardened steel with a patented dual-purpose hitch lock. Designed to fit most 1-7 / 8-inch to 2-5 / 16-inch couplers, the UMAX100 takes protection to a new level with a ballistic-grade nylon housing that can absorb hammer blows, all providing protection against inclement weather. The nylon housing also includes a keyhole cover to keep dirt and grime out. This coupler lock includes a Type A key, which is a spring loaded seven pin high security key. This helps resist drilling attempts. Trimax offers a lifetime warranty on all its products.

    Since it uses a heavy duty spring locking mechanism, the Trimax UMAX100 hitch lock would keep trailers secure while not hitched. Capable of withstanding punctures, the lock manufactured by Trimax has proven to be a high security model that you can trust. At the time of purchase, the UMAX100 comes with a heavy-duty wrench designed to cope with bending, breaking, and the like. For this reason, the Trimax UMAX100 coupler lock allows people to avoid the possibility of having to open the lock due to damaged keys. Being a high-priced model, the UMAX100 requires some consideration, but if you have the money to spend and care about quality, this is the best trailer hitch lock you can get.

    Master Lock 377KA Trailer Hitch Lock

    Looking for the best RV locks? If so, you may want to take a look at Master Lock’s latch lock, which has the versatility I desire from this type of product. One of its features to appreciate is that it can accommodate a variety of towing hitches. It fits mine well so I’m pretty sure it will fit yours too. The product is ideal for one and 7/8 inch, two inch and almost every two and 5/16 inch trailer hitches. Unlike other products that only fit two-inch couplers, you can conclude that you will have more uses for the trailer lock. It is the versatile option for trailer owners who want a better performing product to get the most out of their investment.

    This Master Lock trailer lock is designed to fit most trailer hitches ranging from 1 7/8 inch to 2 5/16 inch. It has an advanced mechanism that offers resistance to chipping and prying and comes with a limited lifetime warranty for your peace of mind. This product has “equal keys”, which means that everyone uses the same key. So if a thief has access to the key, they can probably easily unlock this trailer lock. The advantage of “same key” products is that one key will unlock all of your Master Lock locks, but that’s an odd price to pay for convenience. This trailer lock is a strong and durable product, well built and durable. As long as a potential thief doesn’t have access to a key, this is one of the hardest locks to break.

    It also helps that Master Lock offers the consumer a lifetime warranty that makes me feel more comfortable with this particular item. I always appreciate a company that is willing to expect failure if their product does not work properly. The fact that it is easy to install is not bad at all and makes this whole process much easier. This particular look places this lock near the top of my list. I do not need any new complications in my life and this product does not provide any. Plus, it’s affordable, which is an essential piece of this entire puzzle. It’s even made from a durable, rust and corrosion resistant material, which is great for the rainy climate I live in. I don’t think I could buy a trailer hitch lock that at least didn’t have some protection against these harsh conditions.

    REESE Towpower 72783 Universal Coupler Lock

    REESE Towpower 72783 Coupler Lock, Adjustable Storage Security, Heavy-Duty Steel, Yellow and Chrome
    • BUILT TO LAST: The REESE Towpower Universal Trailer Coupler Lock is a premium trailer lock constructed with an aluminum body and heavy-duty steel lock bar.

    If you can’t find the best trailer hitch locks for your rv, the REESE Towpower 72783 Universal Hitch Lock could be the solution. The lock has been designed for any type of receiver. It has a ratchet system with 11 different lock settings that are guaranteed to fit your trailer. It has been tested to deter prying, picking locks, and even drilling. The lock is made from durable premium aluminum combined with high quality steel. The bodywork is protected by anti-rust paint, which ensures that the lock lasts for a long time. Also, the bright yellow color is enough to deter many thieves from trying their luck.

    Reese’s Premium Universal Hitch Padlock is constructed with an aluminum body and heavy duty stainless steel locking bar. The locking ratchet design can be adjusted with 11 different locking positions to meet your needs. The bright yellow finish of the lock makes it easy to spot from a distance to deter anyone from stealing your cargo. Offers safe protection with its easy-to-install design. The durable locking mechanism is equipped to resist the removal of hooks or other tools, while the metal housing combats prying eyes and punctures. Another advantage is that the design can resist the effects of rust and corrosion. The universal term can be a bit springy for this coupler lock. Many consumers report that it does not match their specific hitch correctly. You may want to check your hitch and compare it to this lock to see if it is compatible. It may also need a bit of adjustment to fit most hitches perfectly.

    One of the things that makes it a favorite with trailer owners is its adjustable features. With that said, you can avoid worrying that it won’t fit on your trailer. With the universal hitch lock, you can rest assured that you can lock your trailer safely in place without anyone getting away with you and your valuables. You will also appreciate that the hitch lock is its robust construction, which allows it to last and serve you longer. With it, you can make the most of your expenses with your trailer hitch lock. You can also ensure that you don’t have to replace the lock too often. One of the things that also makes the hitch lock stand out is its ideal dimensions that can help you easily install it on your trailer hitch.

    You can also have peace of mind that the lock can deter thieves, especially as it has a bright yellow color, which is visible and bright enough to prevent criminals and thieves from messing with your trailer. The product is an excellent option for those looking to get the most out of their investment in deadbolt locks. Since it also has a universal fit, you can be sure it will fit your trailer. The lock has 11 locking positions and is suitable for a wide range of couplers.

    Master Lock 389DAT Universal Size Trailer Lock

    Master Lock - Universal Size Fits 1-7/8", 2", and 2-5/16" Couplers - Trailer Locks #389DAT
    • Universal coupler lock fits virtually all 1-7/8", 2", and 2-5/16" trailer couplers

    If you need a quality trailer hitch lock available at an affordable price, look no further than the Master Lock Universal Trailer Lock. This universal lock fits 1 ⅞ ”, 2” and 2-5 / 16 ”couplers and requires a very simple installation and removal process. This padlock is crafted in a bright red finish so thieves know your trailer is secure before they even get close to it.

    This universal hitch lock is designed to fit any type of trailer hitch easily and safely. This includes all 1 7/8 inch, 2 inch and 2 5/16 inch trailer hitches. Plus, its bright red finish sets it apart, deterring thieves from approaching your cargo. Another advantage is that the lock is corrosion resistant against rust, so leaving it outside in the elements will not damage your locking mechanism. One feature that we have found particularly beneficial is the advanced locking mechanism included within the coupler. Master Lock fits this universal trailer lock with a detailed design that resists the removal and lifting of tools and other equipment. This also means that it can only be opened with the set of keys included with the lock. Even if someone else has another trailer lock from Master Lock, their key will not work in their lock.

    It also has a durable paint coat that makes the entire lock rust and corrosion resistant. Each Universal Master Lock comes with a unique set of keys. If some users complain about this feature, it helps to ensure the safety of the lock and your trailer. And it has an advanced locking mechanism that resists breakage or tampering. Aside from its rugged design, locking system, and striking red color, the lock can be a bit loose on some hitches. However, this may be due to its universal design to fit various trailer hitches. Another drawback is that the locking mechanism can freeze in extreme cold conditions, making it difficult to turn the key. Also, it’s more expensive when it comes to trailer hitch locks.

    Cocoweb Chrome C-Lock Heavy Duty Locking 5/8″ Inch Hitch Pin with Weather Guard Protection

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    Cocoweb’s C-Lock heavy duty hitch pin is available in 1/2- and 5/8-inch sizes. The 1/2- and 5/8-inch pins are available in silver, while the 5/8-inch pin is available in black. This locking hitch pin has a standard design with a weatherproof cap that protects the keyhole by keeping out water and grime while also keeping the lock rust-free. This locking hitch pin requires no drilling or mounting; simply slide it in, lock it, and you’re ready to go.

    The pin is designed to fit Class I, II, III, and IV hitches with a maximum outer width of 2.75 inches and includes two unique laser cut keys. Cocoweb advises customers to double-check the dimensions of their hitch, as these locking pins do not fit all vehicle models. The solid steel lock is six inches long and features a barbell locking mechanism that makes the lock fit more snugly and securely.

    Andersen Hitches Rapid Hitch 3492 Keyed Locking Pin

    ANDERSEN HITCHES | Rapid Hitch | Heavy Duty Trailer Locking Pin Set with Keys | Stainless Steel Lock and Pins | RV Accessories | Trailer Hitch Locks | 3492
    • [SECURITY]: Provide 24/7 security to your trailer hitch with our Locking Pins. This set is heavy duty and will guarantee to help keep your trailer secure.

    Another worthwhile product to consider for anyone looking for a trailer hitch lock is the Andersen Hitches Rapid Hitch Keyed Locking Pin. It has a stainless steel construction, making it a high-quality product that will meet the needs of many customers. This stainless steel construction will also help it withstand any hammer blows from a thief. In fact, some customers expressed surprise at the amount of damage this product can withstand after a failed attempt to steal their trailers.

    METOWARE Trailer Hitch Receiver Pin Lock

    METOWARE Trailer Hitch Locks Receiver Lock Keyed Alike Fits Class III IV 2" 2-1/2" Receiver with 5/8" Dia 3-1/2” Long Pin and Anti-Rattle Rubber O-Rings, for Trailer Truck Car Boat (2 Pack)
    • HEAVY DUTY TRAILER HITCH PIN LOCK – It’s a newly upgraded trailer hitch receiver lock with all metal construction. Two tubular keys are included to ensure easy fit and detach.

    It’s infuriating to lock the trailer with a coupler and a latch pinlock only to return and discover that a thief has removed the entire hitch in order to steal the trailer. To prevent this scenario, attach one of these METOWARE hitch pinlocks to the trailer hitch and the second lock to the towing hitch to prevent thieves from removing it from the vehicle.

    These hitch pinlocks are made of tough stainless steel and come with a spare set of keys. The hitch pinlocks are 58 inch in diameter and can be used to secure class III and IV trailer hitches. The locking hitch pins can tow up to 30,000 pounds and are suitable replacements for standard hitch pins. Rubber snap-on caps protect keyholes from dirt, mud, and moisture, thereby preventing corrosion.

    Tevlaphee Universal Trailer Ball Tow Hitch Lock Adjustable

    Tevlaphee Universal Trailer Ball Tow Hitch Lock Adjustable,Heavy-Duty Steel,Fit for Towing Caravan Trailer Security with 2 Keys Blue
    • 🔐ADJUSTABLE AND UNIVERSAL : The trailer hitch lock with 2 keys is designed to fit most types of trailers and RVs with 1-⅞”, 2”, and 2-5/16” coupler. Ratchet design is adjustable with 11 locking positions.Convenient and giving you peace of mind!

    Tevlaphee’s tough heavy-duty steel coupler trailer lock is universally sized to fit most trailers and RVs. The ratcheting lock has 11 different locking positions to ensure a secure fit over the trailer hitch. It comes with two keys that are identical. This coupler-style lock has a ball that slips under the tongue of the hitch, and a broad stainless steel bar that goes over the top of the hitch and locks into the coupler lock base. This item is available in three vibrant colors: blue, red, and yellow.

    Frequently Asked Questions

    What is a trailer hitch lock?

    Trailer hitch locks are intended to do only one thing: prevent thieves from fleeing with your trailer. Most of the time, these locks keep your trailer hitch and receiver together until you unlock it, which is usually done with a key. These devices prevent anyone who does not have the key from lifting the receiver. Without lifting the receiver, the person attempting to steal your trailer will be unable to unhitch your trailer.

    How does a trailer hitch lock work?

    Trailer hitch locks have a coupler-style lock that covers the trailer hitch ball and prevents someone from attaching the trailer to a vehicle without first removing the lock. To prevent thieves from disconnecting the trailer, a receiver-style trailer hitch lock inserts through the hitch. Experts recommend using both types of hitch locks to properly secure a trailer.