Locks  x  >   Lunette Ring Lock  x  >  

This rugged, rustproof aluminum trailer coupler lock simply yet effectively deters towaway theft of your trailer that has a lunette-style coupler. Fits lunette rings with 2-1/2" or 3" inner diameter. Padlock sold separately.

This rugged, rustproof aluminum trailer coupler lock simply yet effectively deters towaway theft of your trailer that has a lunette-style coupler. Fits lunette rings with 2-1/2" or 3" inner diameter. Includes stainless steel padlock.

Enjoy ultimate security for any of your towing needs. This universal, heavy-duty lock fits gooseneck couplers, lunette eyes and fifth wheel king pins (with included adapter).