Trailer Locks
Universal Coupler
Ratcheting shaft allows this lock to fit most 1-7/8" and 2" couplers, making it one of the most versatile trailer locks out there! A nickel-plated zinc die-cast body means extra-strength protection and a front access keyway means easy accessibility.
LIFELONG LOCKS™ HEAVY-DUTY RECEIVER LOCKS FOR CLASS II, III, IV AND V RECEIVERS
Retail: $50.42 (44% off!)
(JC Whitney)
The strongest, most theftproof trailer locks you can buy—also great for door latches, storage units and tool boxes Solid stainless steel with patented ball bearing locking system for superior strength Anti-drill ball and oval key design for ultimate
Rite-Hite Swing Away Trailer Lock
Replaces the trailer safety pin with swing-away tongues for extra security. Made from hardened nickel-plated steel. Dust cover protects lock and comes with two keys. 5/8" diameter; 6-1/8" shackle length.
Master Lock Coupler Lock
Go the extra mile to protect your trailer! Lock features a 1/4'-diameter built-in anti-sawing pin and pin tumbler mechanisms to prevent sawing and ensure that your trigger stays put. Outer coating is made of laminated steel.
Masterlock Keyed Alike Trailer Lock Set
<---- Click image to enlarge The Keyed Alike Trailer Lock Set includes three (3) primary locks needed for trailer security.