Harsire Upgraded Trailer Lock Fits 2 5/16 Inch Couplers, Heavy Duty Trailer Hitch Locks, Upgraded Anti-Theft Structure Coupler Lock, Security Trailer Locks Ball Hitch for RV, Boat, Truck, Trailer

Customer Support: Our team is dedicated to the research of trailer coupler locks, and if you encounter any problems in terms of product or compatibility, we are ready to provide you with a solution without any shopping risk, rest assured

Compatibility: 2 5/16 trailer hitch lock only works with 2 5/16 inch trailer coupling, custom trailer tongue lock is extremely strong when locked, confirm the connection size before buying to ensure full compatibility with your trailer fastener

Heavy Duty Trailer Lock: Our Trailer hitch lock is made of thick hardened steel, has a strong construction and weighs almost twice as much as a regular lock, providing excellent anti theft protection and preventing anyone from picking your lock

Sophisticated Lock System: 2 5/16 ball hitch lock multi-layer anti-theft structure, all-inclusive design perfectly protects the trailer coupling, specially uses a strong and complex internal lock design, Make it more resistant to tampering or drilling.

Quick and Easy Installation: No cumbersome setup required, the 2 5/16 trailer lock can be easily installed and removed in 10 minutes, saving time and effort and providing heavy support