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Guard against trailer towaway theft with this universal-fit coupler lock. Durable steel frame fits around 1-7/8", 2" and 2-5/16" ball couplers, providing both a visible and mechanical theft deterrent.

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).

Easy-to-use collar locks around your trailer's king pin so that it cannot be hooked up to anyone else's hitch. Bright red color provides visible theft deterrent, and the chrome-plated, deadbolt-style lock can double as a receiver lock.

Your expensive outboard motor can disappear overnight, leaving nothing but frustration in its wake. Protect yourself and your investment now with this weather-resistant, heavy-duty outboard motor lock from Master Lock.