Curt 23527 Trailer Lock Set For 2-Inch Receiver, 2-1/2-Inch Coupler Latch Span

Works great

At first, I didn't think it would fit the pin side of my camper. It looked too big, but it slipped in without trouble. I do agree with others about it being difficult to lock and unlock, because the locking mechanism spins with the rod, but with a little practice-it will be second nature. The sturdiness and slim features combined will hopefully help keep it safe from thieves. There's very little space on the outside for a hammer or clamp to wrench off. I am glad I bought this locking system. Great value for the money, too!

This was bought to lock a trailer hitch. Both keys work in each lock. They are strong, solid locks and work perfectly.

Not built to handle Canadian Winters. Road salt killed this lock in only 4 months of use. My old Master brand hitch lock made it 4+ winters and still worked good (it also rusted up and looked bad, but never left me locked out like this one did). “Durable Chrome-plated finish” is not an accurate description.

So far so good. Items arrived on time, in new condition. The smaller pin is way longer than necessary, the larger one works fine & is long enough for a Class I or Class II hitch (1-1/4" square receiver opening). Turn the key clockwise to unlock, which seems counter-intuitive to me. I like the convenience of the locks being keyed-alike. Im satisfied with this purchase.