Connor Trailer Hitch Lock and Adjustable Coupler Lock - 5/8" Black Nickel Hitch Pin for Class III, IV, V Hitches, 1615250 Receiver Lock

Trailer locking is really good. The Hitch lockers is good but can be a pain sometimes to get on and off with the positioning and getting it to turn. Having to hold the portion the key goes in so it doesn't turn on you. With big hands and limited space it makes it hard. But it is a good product.

This is a fantastic set for your trailer and tow bar. Used it just this past weekend towing my RV. The tow bar lock fits a Class IV receiver perfectly. The finish is very nice and the locks are smooth. The tongue lock is also great. I like the fact that you can slide the lock unit onto the pin and slide it all the way down having it lock at each stop without having to use the key. This is really a nice feature. I would definitely purchase this again.

Fits the hitch pin hole on my 2015 Jeep Grand Cherokee Overland with the OEM 2" tow hitch. The pin is rather long so I too got some 5/8" ID O-rings from Home Depot to keep the lock from sliding left and right.Other than it looks great can't say yet just how strong the pin is from towing and whatnot.

While the coupler lock worked perfectly on our camping trip the hitch lock didn't. It went on at the beginning of the 2 week trip but at the end when we tried to remove it it was jammed on. The key wouldn't turn and we couldn't get it off to remove the hitch. After much struggling it finally came off but the bar and the lock both had damage to the metal. See my pictures to see the damage. We don't want to use it again for fear we will never get it off when we need to. And it's much too late to return.

Fits well on my 2007 Tacoma. The black nickel finish helps it to blend into the background to the point that you hardly know it's there, and the locking mechanism is as easy to operate as they claim. Would buy again.

It was hard to find a matched set coupler lock and hitch lock for a 2.5" receiver, but this is just perfect. I wish it came with 4 keys as shown, instead of just 2. It will certainly do the job.

Hitch lock is fine, but the two piece trailer lock just seems to be a pain. The pin always ends up on the ground or rolling off the bow of the boat. Functions fine however.

Great so far. Had trouble finding a lock that fits my 05 tacoma with factory tow package as the part that the pin goes through is much larger then aftermarket hitches. This works great with a little room to spare.