Retrue Universal Coupler Lock – $12.99. $12.99 at Amazon. This Retrue trailer coupler lock is one of the more affordable options for a trailer lock that is a fraction of the cost of its competitors.

The Altor ICON Trailer Lock has been on the market for awhile now, but nonetheless, the company has some exciting news to share: the ICON coupler lock has now been fitted to over 95% of the ...

Trailer theft is no joke. And not all trailer coupler locks are created equal. The next time youre in the market for a trailer lock, keep AMPLock in mind.

CZC AUTO CZC AUTO Trailer Tongue Coupler Lock, Dia 1/4 Inch, 2-1/2 Inch Span Fits Latch-Type Coupler for Towing Boat Truck RV Car Trailer. $11 at Amazon.

Whether you're hauling a trailer or boat with your pickup truck or SUV, you’ll need to make sure you have a sturdy trailer lock. If you don’t take steps to secure your trailer then it could attract ...

Smacking your head and cursing won’t bring back the trailer that someone just pilfered from the back alley, but maybe a bright red ounce of protection wrapped around your trailer hitch will help.