Best Trailer Hitch Locks

of Jan 2025

   Trailer hitch locks are essential accessories for those who tow trailers or other heavy equipment, providing an extra layer of security and peace of mind. These devices are designed to prevent unauthorized access to the trailer hitch receiver, securing your valuable assets and deterring theft. Made from durable materials like steel or aluminum, trailer hitch locks come in various designs, including locking pins, couplers, and receiver locks, each offering unique advantages to suit different needs. Whether you're a professional hauler or an occasional weekend adventurer, investing in a reliable trailer hitch lock is a smart choice to safeguard your property and ensure a secure towing experience.

Master Lock Universal Size Fits 1 7 8 2 and 2 5 16 Couplers Trailer Locks 389DAT

9.4
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The Master Lock Universal Coupler Lock is the ultimate solution for securing your automotive and towing trailers, vans, and moving trucks. With its universal size, this lock fits 1 7/8", 2", and 2 5/1...6" couplers, providing versatile and secure protection for a wide range of applications. 2. Rust and Corrosion Resistance Constructed with high-quality materials, this coupler lock provides long-lasting durability and resistance against rust and corrosion. So, you can be sure that your investment is well-protected, even in harsh outdoor conditions. 3. Easy to Install The Master Lock Universal Coupler Lock is also extremely easy to install. Simply slide it onto your coupler and turn the key to lock it in place. You can then be confident that your trailer is safe and secure from theft or unauthorized use. 4. Added Security Featuring a strong and reliable locking mechanism, this coupler lock provides an additional layer of security for your trailer. So, you can have peace of mind knowing that your valuable cargo is safe and protected at all times. Overall, if you're looking for a versatile, durable, and easy-to-use coupler lock for your trailer, then the Master Lock Universal Coupler Lock is definitely worth considering. With its universal size and resistance to rust and corrosion, you can be confident that your investment is well-protected and secure from theft or unauthorized use.

Rhino USA Trailer Hitch Lock Patented 5 8 Locking Receiver Pin for Class III IV Hitches Weatherproof...

9.4
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The Rhino USA Trailer Hitch Lock is the perfect solution to ensure the safety and security of your trailer, boat, bike or other equipment. This patented 5/8 locking receiver pin is designed to fit sta...ndard Class III and IV hitches, making it a versatile option for a variety of towing needs. In addition to being functional, the Rhino USA Trailer Hitch Lock is also proudly made in the USA. As a family-owned and operated business, Rhino USA takes pride in offering quality products and exceptional customer service. The anti-theft hitch pin is made from solid forged steel, ensuring that your trailer and hitch are protected from theft. This added security gives you peace of mind and allows you to enjoy your outdoor activities without worrying about the safety of your valuable equipment. The Rhino USA Trailer Hitch Lock is designed to fit all Class III and IV hitches, making it a versatile option for those who frequently tow trucks, boats, bikes or other equipment. The unique hitch pin is easy to install and can be quickly removed when necessary. One of the innovative features of the Rhino USA Trailer Hitch Lock is the newly added weatherproof slide cap. The slide cap protects the hitch pin from dirt, mud and gunk, which can cause damage over time. This added protection ensures that the hitch pin remains functional for years to come. Rhino USA stands behind their products and offers a guaranteed 5-star experience to customers. If for any reason you are not 100% satisfied with the quality or performance of the Rhino USA Trailer Hitch Lock, the company will refund your money. Overall, the Rhino USA Trailer Hitch Lock is a must-have for anyone who tows equipment regularly. The solid forged steel, weatherproof slide cap and versatility make it an excellent choice for those who want to ensure the safety and security of their trailer, boat, bike or other equipment. Join the Rhino Family today and experience the peace of mind that comes with using a secure and reliable hitch lock.

REESE Towpower 72783 Coupler Lock Adjustable Storage Security Heavy Duty Steel Yellow and Chrome

9.2
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If you own a trailer, you definitely don't want it stolen. Fortunately, with the REESE Towpower 72783 Coupler Lock, you can ensure your trailer is locked and secure at all times. Made with heavy-duty ...steel, this lock is built to last and resist any attempts of theft. Measuring at 9” x 9” x 3”, the REESE Towpower Coupler Lock is a premium lock constructed with an aluminum body and heavy-duty steel lock bar. With a distance between lock shackle holes center to center of 4-1/2 inch, this lock can be easily installed and adjusted to fit different coupler sizes. The ratchet design is also adjustable with 11 locking positions, enabling it to fit 1-⅞”, 2”, and 2-5/16” couplers. Apart from its superb construction, the REESE Towpower Coupler Lock is also designed to deter theft. Its bright yellow color is visible from afar, helping to ward off any potential thieves. Additionally, its durable material makes it difficult to pick, pry or drill out, further protecting your trailer from any unwanted tow-away theft in storage. Overall, the REESE Towpower 72783 Coupler Lock is an essential accessory for any type of trailer. It provides reliable, secure protection and gives you peace of mind when storing your trailer. Invest in the REESE Towpower Coupler Lock today and ensure your trailer is always safe and secure.

Master Lock 377DAT Trailer Hitch Lock

9.2
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If you're someone who spends a lot of time on the road towing a trailer, then security is probably at the forefront of your mind. After all, you don't want anyone stealing your trailer or its contents... while you're away from it. That's where the Master Lock 377DAT Trailer Hitch Lock comes in. This trailer hitch lock is designed to fit most trailer couplers, including those measuring 1-7/8 inches, 2 inches, and most 2-5/16 inches. That means you can use it on a wide variety of vehicles, trailers, and RVs. When you attach the lock to your trailer hitch, you'll feel confident knowing that your trailer is secure. One of the standout features of this trailer hitch lock is the advanced locking mechanism. This mechanism is designed to resist picking and prying, which means that even the most determined thief will struggle to get it off. That's important because many trailer coupler locks are easy to remove if a thief knows what they're doing. Another great thing about the Master Lock 377DAT is that it's constructed from zinc. Zinc is a durable material that's resistant to rust and corrosion, which means that your lock will last for years even if you use it in damp or humid conditions. When you purchase the Master Lock 377DAT, you'll receive one trailer coupler lock and two keys. The lock itself has a nickel-plated, zinc die-cast body with a front access key-way for ease of accessibility. This makes it easy to lock and unlock the trailer hitch lock in a hurry. Finally, one of the unique features of this product is the ratcheting shaft. This shaft allows the lock to fit most 1-7/8 inch and 2 inch couplers, which means you won't need to worry about finding the right size. Instead, you can simply attach the lock to your trailer hitch and feel secure knowing that it's locked tight. Overall, the Master Lock 377DAT Trailer Hitch Lock is a great choice for anyone who wants to keep their trailer safe and secure. Thanks to its advanced locking mechanism, durable construction, and ease of use, this trailer hitch lock is a must-have for anyone who wants peace of mind while on the road.

Master Lock Receiver Lock 1 2 in and 5 8 in Swivel Head Receiver Locks Weather Resistant Automotive...

9.2
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The Master Lock Receiver Lock 2866DAT is an excellent choice for those looking for added security and theft deterrence while towing. With its dual swivel head locking pins, the lock fits both 1/2 in. ...(13mm) and 5/8 in. (16mm) trailer hitch receivers, making it a versatile option for different towing applications. The lock is rated up to 3,500 lbs. for Class I and II towing, and up to 10,000 lbs. for Class III and IV towing. This makes it suitable for use with a wide range of vehicles, including trucks, SUVs, and trailers. The locking head rotates 360 degrees, allowing the keyway to conveniently face forward. The push-to-lock locking mechanism ensures a secure lock every time, with the user simply pushing the head firmly onto the pin and removing the key. The lock also features a snap-on cover that provides weather resistance and prevents dirt and moisture from entering the keyway. The four-pin cylinder adds an extra layer of security to prevent lock picking. The lock comes with two pins and two keys, as well as a locking swivel head. The usable length of each chrome hitch pin lock is 2-3/4 in. (70mm), allowing for a secure fit into trailer hitch receivers. It is important to note that compatibility with bike or other storage racks should be checked with the manufacturer’s recommendations prior to using the Master Lock Receiver Lock 2866DAT. Overall, the Master Lock Receiver Lock 2866DAT is a reliable and secure option for those looking to protect their towing equipment and vehicles from theft or tampering. Its weather-resistant design and pick-resistant cylinder provide added peace of mind while on the road.

Trimax UMAX100 Premium Universal Dual Purpose Coupler Lock Black

9.2
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The Trimax UMAX100 Premium Universal Dual Purpose Coupler Lock is a must-have for anyone who owns a trailer, camper, or boat. This lock is designed with 360 degrees of hardened steel protection to pro...vide instant security for your unattended trailer. With this lock, you can rest assured that your valuable property is safe from theft and burglaries. The lock features a huge 6-tooth, 3/8" dual ratchet locking system, a hardened 5/8" 16mm steel shackle, and 1/2-turn technology that cannot be false locked. Its dual-force security feature allows you to add a Trimax chain or cable secured to an anchor point and a Trimax coupler lever lock for additional protection. Installing the UMAX100 is a breeze--simply slide the ball up into the coupler and replace the U-shackle. It fits all couplers ranging from 1-7/8", 2", to 2-5/16" and more, making it a universal fit. Moreover, it comes equipped with a type A key which is a spring-loaded, 7 pin, high-security key that resists attempted drill outs. The rugged and durable key will not bend or break, adding an extra level of security overall. This lock features an attractive ballistic-grade nylon housing that absorbs hammer blows and protects against weather damage. The keyhole cover on this lock slides up to seal out dirt and grime. It is perfect for outdoor and even indoor use, and its heavy-duty construction ensures that it stands up to the toughest conditions. Weighing only 6 pounds, this lock is highly convenient to use and store. Made in China, it is crafted from the highest quality material to guarantee long-lasting durability. It is a one size fits all solution that will provide reliable protection and peace of mind to anyone who uses it. In conclusion, the Trimax UMAX100 Premium Universal Dual Purpose Coupler Lock is a superior locking system that guarantees maximum protection and security for your unattended trailer. This lock is perfect for outdoor use, and it is made from high-quality materials to ensure that it delivers reliable service for years to come. It is an excellent investment for anyone seeking a solution to protect their valuables.

METOWARE Black Trailer Hitch Lock 5 8 Dia Barbell Style Locking Hitch Pin Towing Hitch Receiver Lock...

9.2
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The METOWARE Black Trailer Hitch Lock is the perfect solution for those who need a secure and reliable way to protect their trailers and trailer hitch ball mount from theft. Made with high-strength st...eel, this trailer receiver lock offers a higher level of security and theft deterrence compared to other similar locks in the market. The 5/8-inch diameter hitch pin and 2-3/4 inches of effective pin length of the METOWARE Black Trailer Hitch Lock make it compatible with most hitches in the market, including those with 2-inch receiver tubes and class III and IV hitch receivers. Whether you’re towing a boat, RV, or any other type of trailer, this locking hitch pin has got you covered. One of the best features of this trailer hitch receiver lock is its all-weather cover cap that keeps the keyhole away from dust and water, ensuring its durability and functionality even in harsh weather conditions. The dustproof and waterproof lock pin is designed to last a lifetime, giving you peace of mind no matter where your travels take you. In addition, the METOWARE Black Trailer Hitch Lock comes with two copper keys covered in non-slip protective material. The keys are designed to fit the upgraded zinc alloy lock core, making it more solid and stronger than ordinary keys. These keys will unlock the trailer hitch receiver lock with ease, ensuring you always have access to your trailer. Finally, this locking hitch pin is equipped with four rubber O-rings that help to prevent rattling noise when you’re towing your trailer. These o-rings are strategically placed to absorb any shaking caused by the movement of your vehicle. This means you can enjoy a quieter and more comfortable ride, without any annoying rattling sounds. Overall, if you’re looking for a durable, reliable, and secure way to protect your trailer and trailer hitch ball mount, the METOWARE Black Trailer Hitch Lock is the perfect product for you. Its high-strength steel construction, all-weather cover cap, copper keys, and rubber O-rings make it the ideal choice for anyone who wants peace of mind when it comes to towing their trailer.

CURT 23518 Black Trailer Hitch Lock 5 8 Inch Pin Diameter Fits 2 Inch Receiver

9
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If you're someone who frequently tows or hauls heavy loads with their vehicle, it's important to keep your trailer ball mount and hitch-mounted accessories securely attached to your towing setup. CURT... 23518 Black Trailer Hitch Lock is a reliable solution to help accomplish this. This high-strength locking hitch pin is designed to fit a 2-inch hitch receiver with a 5/8-inch hole. Its versatile design means it can be used with a wide range of trailers and vehicles, and it provides an additional layer of security for your equipment. Unlike a standard hitch pin and clip, the CURT hitch lock will deter theft by preventing anyone from removing your trailer without your consent. The barbell-style locking mechanism is easy to operate and promote an impenetrable appearance to would-be thieves. The locking hitch pin uses a simple 1/4-turn lock activation, making it easy to lock and unlock as needed. Additionally, it comes with a watertight dust cap to keep dirt and moisture out, which helps protect the internal components from the elements and prevents corrosion from occurring. Another great feature of the CURT hitch lock is that it comes with two keys. This provides added peace of mind and convenience. You can keep one key on your keychain and the other in a safe place in case of emergencies. Overall, the CURT 23518 Black Trailer Hitch Lock is an essential accessory for anyone who wants to keep their trailer and towing setup secure. It's made with high-strength steel construction, comes with a durable powder-coat finish, and has a versatile design to fit any 2-inch receiver with a 5/8-inch hole. Invest in a CURT hitch lock for dependable and worry-free hauling.

Reese Towpower 7088300 Heavy Duty Coupler Lock Grey

8.8
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If you've ever left your trailer unattended, you know the importance of having a reliable coupler lock. The Reese Towpower 7088300 Heavy Duty Coupler Lock is the perfect solution for anyone in need of... a dependable and versatile lock. This heavy-duty universal coupler lock prevents theft and keeps your trailer secure by offering a variety of locking options to fit 1-7/8 In., 2 In., and 2-5/16 In. couplers. Manufactured by market leader Reese Towpower, this coupler lock is engineered and designed to meet the demands for work and active lifestyles. With a ratchet design featuring six locking positions, you can easily adjust and secure your coupler to fit your needs. The bright, silver color is highly visible and deters thieves, giving you peace of mind when leaving your trailer unattended. Not only is this product highly functional, it's also incredibly easy to install. The Reese Towpower 7088300 Heavy Duty Coupler Lock is universal and fits all couplers, making it a versatile and cost-effective option. Additionally, two theft proof square keys are included, ensuring that only those with the right key can unlock your trailer. With dimensions of 3.1 L x 7.9 W x 8 H inches, this coupler lock is light and easy to carry with you on the go. Whether you're heading out for a weekend camping trip or hauling equipment to a job site, the Reese Towpower 7088300 Heavy Duty Coupler Lock is a must-have accessory for any trailer owner.

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