Model 2178

One Flaw - Great Locks

This company is fantastic; but there is one flaw in the design, the puck lock is very difficult to unlock because the key is inserted from the bottom, which is nearly impossible for especially myself. I understand it protects from weather but again the design could be best if worked from side. Otherwise it is great to keep my two trailers exactly where I put them.

All-in-one protection

I can honestly say I'm sleeping bett, knowing that my enclosed trailer is safer than before the "Proven Industries" hitch lock. The chain storage is a plus and it's heavy duty build quality adds peace of mind.

This is the best trailer lock I’ve ever had. I have gone through quite a few locks over the years. I finally invested in a real trailer lock. The only way some theif is getting this off is by cutting torch or pick the lock. In not sure if thats even possible. This lock is robust, you can actually feel the strength this lock by just the weight of it. Ill never choose a different lock.