🔒 CURT 23555 Hitch and Coupler Lock Set: Secure Trailer Hitch and Coupler with Ease Review

This coupler lock failed to secure my trailer within the first few uses. Not only did it cause me to lose my cargo, but it also put other drivers on the road at risk. The design appears to be poorly executed, which makes this an unreliable accessory for automotive towing products.

The keys don't match the photo. Also, all the locks turn when you try to turn the key. Kind of a pain in the ass when it's cold and dark outside.

My boat trailer has a square hitch. Like some others I've tried, this one doesn't install in a way that would allow someone to easily cut/saw off the lock. Receiver clutch lock works great.