Cenipar Trailer Hitch Lock Set Includes Black Universal Trailer Locks Ball Hitch, 1/2" and 5/8" Trailer Hitch Lock Pin, Trailer Hitch Coupler Lock Pin, Fit 1-7/8", 2" and 2-5/16" Couplers(Black)

Great kit. Keys can be a bit sticky putting into the locks every now and then, but not horrible.

It's a lock set. Good quality. Fits nicely. Ease to install

Locks are great being keyed alike however the trailer tongue lock doesn’t work on all trailers. Unfortunately it doesn’t fit my horse trailer

Just the right number of parts - keys, hitch lock, and the pin locks. I found I needed two locks and the hitch lock in order to prevent someone from removing/stealing my hardly earned toys.The slide pins are a little confusing, but I was able to find them another purpose, instead of leaving them where it apparently was designed for. The fit and thickness was spot on for locking the trailer hitch, and the hitch assembly to my truck.The build quality and weight are a little on the light side, but I found that these products worked perfect for my needs.

As soon as I put the pin that locks the hitch latch, it just felt safer.Then I swapped out my old hitch pin for the the locking hitch pin and it felt even safer.I'm a little iffy on the U-shaped ball lock because even though it is a nice tight fit, it looks like a whack or two with a hammer might knock it over the ball receptacle.Either way, with the things in this kit plus a good cable bike lock on one wheel, it's a good enough set of deterrents that I don't worry about the trailer when we leave it to kayak. Sure, it could still get stolen without a ton of work, but I think a potential thief would see these things and move on to the next one

Happy with item. Item as described. Would buy from Seller again in future.

Will not fit on my trailer, the pin lock uses the key as a screwdriver to turn the lock until it locks. The hitch lock pins are only slightly better. But still need two hands to lock it unlock them because the lock mechanism pops out and you have to get down in the mud to hold it while attempting to manipulate the locking mechanism. The other one must also be held with one hand while trying to find that sweet spot where the key will turn. Already packed it up to return it.

Overall quality of the locks is fine, but the key has only one, small notch in it.I was able to pick one of the locks with just a paperclip.