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Quantity
1
Description
Model 2516-B was designed to fit BullDog style trailer couplers. This style trailer coupler is usually found on heavy duty trailers such as those used in commercial applications and heavier weight-rated trailer applications. In...
Reviews
4.7
211 ratings
5
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The trailer lock is everything the company says it is. I’m real happy with it!
M
Mike · 4 days ago
great lock
J
Jonathan · April 20, 2026
Good investment
I’ve twice walked out to see my lock on my dump trailer looking like someone was trying to get it off the hitch. The lock prevailed, but I decided I wasn’t going to chance it anymore with a $50 lock. The Proven locks looked like it would take a torch to get it off. Mine arrived a few days ago this lock must weigh 10lbs. I was very impressed with the quality of the lock. I think it will be a deterrent but if someone gets past it I’ve installed a gps tracker. It’s nice to have piece of mind.
