Best Trailer Coupler Parts of 2025

The CURT 25194 Posi-Lock Coupler Replacement Latch is designed to replace the coupler latch in CURT posi-lock couplers for 2-inch trailer balls. The latch fits couplers with 2-inch, 2-1/2-inch or 3-inch channel widths and features a spring and nut posi-lock mechanism that allows for easy adjustment. The latch also includes holes to accept a safety pin or coupler lock. Made from high-strength steel, it is protected by a durable zinc-plated finish, ensuring long-lasting use.

The CURT 25094 Posi-Lock Coupler Replacement Latch is a high-strength steel coupler latch that replaces the latch in the CURT posi-lock couplers for 1-7/8-inch trailer balls. Its spring and nut posi-lock mechanism makes it easy to adjust and it fits couplers with 2-inch, 2-1/2-inch or 3-inch channel widths. The latch also features holes to accept a safety pin or coupler lock, and is protected by a durable zinc-plated finish.

The Reese Coupler Repair Kit is designed to help you easily fix a damaged Class 2 trailer coupler, ensuring that your trailer remains securely attached to your towing vehicle. With a robust capacity of 3,500 lbs. for gross vehicle weight, this kit provides reliable strength for your towing needs. It's compatible with 2-inch couplers, making it a versatile choice for various trailers. Crafted from high-quality steel with a bright zinc finish, this kit offers exceptional durability to withstand harsh conditions. Plus, it comes with a limited 3-year warranty for added peace of mind.

The CURT 25100 Trailer Coupler is designed to provide a precise fit and secure coupling for your trailer. It is specifically designed to mount onto a 3-inch wide trailer tongue beam and can couple to any standard 2-inch diameter trailer ball. With its posi-lock spring and adjustable nut, this trailer hitch coupler can easily be adjusted to ensure a snug fit on the trailer ball, providing added convenience and peace of mind. The posi-lock latch mechanism accepts a safety pin or coupler lock, enhancing security during towing. Constructed from high-strength punched, die-cut steel, this class 3 trailer coupler has a capacity of 5,000 lbs. gross trailer weight and 700 lbs. tongue weight. Additionally, its durable zinc plating makes it corrosion-resistant, making it an ideal choice for boat trailers.

The Better Boat Trailer Coupler is designed for heavy-duty towing, capable of supporting up to 5,000 lbs, giving you confidence while hauling your trailer. Installation is a breeze with predrilled holes that fit most trailer tongues, allowing you to secure it quickly. Built from marine-grade carbon steel, this coupler is electro-galvanized to resist harsh weather, including saltwater exposure. Additionally, it features an adjustable nut for a perfect fit on your trailer ball and a locking lever for secure attachment, ensuring your trailer stays safe while in use or storage.

The CURT Posi-Lock Latch is designed to fit CURT A-frame posi-lock couplers #25101 and #25210. Its spring and nut mechanism allows you to easily adjust the latch for a secure fit, enhancing your towing safety. Additionally, the latch features holes that can accommodate either a safety pin or a coupler lock, providing extra security while on the road. Built from high-strength steel and coated with a durable zinc-plated finish, this latch ensures long-lasting performance, making it a reliable choice for your trailer needs.

The CURT A-Frame Coupler is designed for a precise fit on any standard 2-5/16-inch hitch ball, ensuring secure towing for your trailer. With its easy-lock latch mechanism, you can quickly couple and uncouple your trailer, making your loading and unloading process hassle-free. For added security, this coupler accepts a safety pin or coupler lock to keep your trailer secure during transport. Made from high-strength die-cut steel, it supports a gross trailer weight of 10,000 lbs and a tongue weight of 1,500 lbs, providing you with confidence in its durability and capability.

The HUSKY Coupler Repair Kit is designed for convenience and safety when towing. It includes a safety pin to ensure the ball clamp remains securely locked, giving you peace of mind during transport. Additionally, a safety chain is provided to prevent the loss of the safety pin, making it easier to manage. The quick-release assembly allows you to lock and unlock the ball clamp swiftly, simplifying the hook-up and disconnect process. With a maximum gross trailer weight of 3,500 pounds, this kit is perfect for various towing needs, enhancing your overall towing experience.

The YEOPGYEON Coupler Latch is designed for 2-inch trailer couplers and comes with a chain for added security. With a robust weight capacity of 5,000 lbs, it ensures that your trailer remains securely attached to your towing vehicle, providing peace of mind during transit. The latch is made from zinc-plated steel, which protects against rust and corrosion, ensuring durability over time. This means you can rely on it for long-term use, even in challenging weather conditions. Overall, this product enhances the safety and reliability of your towing experience.

The CURT 25012 Trailer Coupler Pin with 12-Inch Chain is a versatile, secure, and convenient solution for keeping your trailer coupler latch engaged with the trailer ball. It has a 1/4-inch diameter and 2-3/4-inch length, making it highly versatile to fit a wide variety of trailer couplers, and can also be used as a trailer jack pin, pintle hook pin, caster pin, and more. The square retainer clip of this trailer coupler pin is made with spring steel, making the clip semi-flexible for easy operation. Protected by a durable zinc-plated finish, this coupler safety pin maintains excellent resistance to rust and corrosion for longevity and hassle-free use every time. Additionally, the 1/4-inch trailer coupler pin is made out of solid steel for reliable strength and safety on the road.