Hitch Locks

Only lock for surge brake style couplers. Available for surge brake couplers requiring 1/4" pin and 2 1/2" opening or 3 3/8" opening.

Durable cast body. Fits all 1-7/8", 2", and 2-5/16" couplers.

Locks trailer both on and off the car. 5-tumbler action, pick resistant. Solid die cast and brass plated, with stainless steel holding pin, springs and tumblers. No holes to drill. Key removes at every quarter turn. Weather resistant.

Exclusive locking device. Easy to use, installs in less than a minute. Powerful protective housing covers trailer coupler, guards against towaway theft. Famous MASTER pin tumbler locking security. Rust resistant, baked epoxy acrylic finish. With locking wrench and 2 keys.