METOWARE Trailer Hitch Locks Receiver Lock Keyed Alike Fits Class III IV 2" 2-1/2" Receiver with 5/8" Dia 3-1/2” Long Pin and Anti-Rattle Rubber O-Rings, for Trailer Truck Car Boat (2 Pack)

I bought a set of 4 trailer locks all keyed alike. They are easy to open and they just snap closed / locked without having to use the key. They seem heavy duty. Buy as many keyed alike as you might need this way one key will fit many trailers , cars, trucks &hitches in your fleet.

Bought this product as a hitch lock for the ball holding my boat trailerThe Previous hitch lock that I had must have taken on water and the key would no longer work inside of it and I had to cut it off with a sawzallThis one is supposedly stainless steel and as a waterproof cap over the locking mechanism.As well the key is more like a key you would find on a vending machine, so the teeth are not exposed.It was a very easy install It seems a lot heavier than my original one and I believe I am not going to have the same problems I had with my other unit I would definitely recommend this one even though it's a little bit more expensive than ones that are not stainless steel

This is one of the best hitch lick I have owned. It's used on a dually that has oversized receiver. The rubber o rings are genius.

You can lock these without the key (push to lock). Super nice feature when you have tandem and multiple hitch applications. You can unlock all units, and then push to lock as hook up, without digging in pockets for the key each time. SUPER Nice feature.. O-Rings are a nice touch. Keeps things clean and tight. Never would have though to use o-rings like that. Smart!

This one is much nicer and more user friendly than the previous one I purchased at Harbor Freight. The key design is better as well. I do recommend spraying WD-40 in the key hole at least 2 times a year to keep it lubed.

Seems to be a very nicely made part. I can’t say much more since I had the problem of it fitting very well into my receiver and my bike rack, it just didn’t fit through both after the bike rack was installed in the receiver. That I’m pretty sure is the fault of the rack as they provide a pretty small hitch pin with it.

Removal of a specific amount of O-rings can make this item a perfect fit. I removed two O-rings on this lock and it made it so this lock did not slide back and forth in the receiver once installed.

I really like this lock pin. My old one was so rusted I had to have it cut off the hitch. This one has sturdy covers for the keyhole, plus a round key for security, plus a string of rubber O-rings to eliminate rattling. Overall a very good buy!