Model 2178-B

Excellent product, rapid customer service when I had an install question. The product is built like a tank

Proven locks are the truth

It fits perfectly I love it

Heavy Duty

The size and mass is a definite deterrent. I felt the lock I used before could be beat by a portable grinder. This lock would take too much time for a grinder. How do you rate a trailer lock? If you still have the trailer, was it because of the lock? Who knows. I would have given this a 5 star rating but I don't like how loose it fits. I feel a tighter fit would be good. But I still feel it will help me keep my trailer.