Universal Fit Coupler Lock - With a 1/4-inch diameter pin and a padlock-style design, this trailer coupler lock is suitable for latch-type couplers with a maximum span of up to 3/4 inches.

Reliable Strength - Crafted from high-strength zinc alloy and coated with a black finish to withstand the elements, the coupler pin features durable zinc plating to prevent corrosion, enhancing the lifespan of the coupler lock and ensuring security.

Enhanced Security- Constructed with high-strength steel and designed in a padlock style, this trailer lock offers robust security to safeguard your trailer from theft.

Easy to Use - Featuring a heavy-duty appearance to deter theft, this padlock-style trailer tongue lock utilizes a simple 1/4-turn lock activation for easy and convenient locking and unlocking. Simply spin the flat key 5-7 times to open or close our hitch locking pin.

2 Keys Included for Your Convenience - Each lock comes with 2 keys in the package, providing convenience and peace of mind. If you encounter any issues, please feel free to contact us. We are always ready to assist and committed to delivering a responsive solution.