Defend your unattached trailer from devious thieves with HitchMate Trailer Coupler Locks. These heavy-duty aircraft aluminum locks safeguard your trailer by affixing to its lip-engaging, trigger style coupler.
HitchMate coupler locks securely attach with an easy-to-use push-button design. Its double-sided automotive key fits precisely into the 5-pin tumbler on the front of the HitchMate trailer coupler lock to protect your trailer.
Available in two standard sizes for multiple trailer types: 1 7/8" – 2" or 2" – 2 5/16". And, you get two keys with these USA-made locks. What's more, the HitchMate Trailer Coupler Locks carry a 1-year warranty.