Proven Industries Model 2516-B Trailer Lock, Fits 2 5/16-Inch BullDog or Ram Trailer Couplers, Made in The USA, (Black)

The Proven Industries 2516-B Coupler Lock is a heavy-duty, tough lock that fits select 2-inch trailer couplers to keep your belongings secure.

The locking parts are constructed from hardened steel for increased security, and the exterior cover is durable enough to prevent burglars from using power tools, hammers, bolt cutters, and crowbars on your lock.

This trailer lock has a special key design that prevents lockpicking and an innovative key system with an interior locking mechanism that deters would-be thieves from making a copy of your key.

The Proven Industries 2516-B Coupler Lock is custom-tailored to fit specific 2 5/16-inch Ram or BullDog trailer couplers and is designed in the USA.

With its unique key design, durable construction, and custom fit, this lock provides maximum security for your trailer or camper.