WARLOK 5th Wheel King Pin Lock, Anti-Theft Trailer, Heavy Duty Steel

I like the lock. I needed to remove the second plate for my autoslider hitch, but I should do that anyway. Fits snug the way I expect. The locking mechanism has a good key, am not expecting problems.

I just bought a used Momentum toy hauler and wanted to get a king pin lock to discourage someone from hauling it away. I was pleasantly surprised to see it fit fine without having to remove the lube plate. The lock body is heavy and its steel, not aluminum like some others. The lock cylinder is the rotating disk style which is used on some of the expensive padlocks I have used to lock my motorcycles. I dont know if the lock can be easily drilled or not like some people say. I just wanted something to discourage theft and this seems to work well. I wish it had a cover that could be rotated over the key hole to help keep moisture or debris out. Since its all steel Ill just cover the key hole with one of our refrigerator magnets. I think this lock is more of a theft deterrent than other styles Ive seen.

DO NOT BUY THIS GARBAGE! I read the reviews about how horrible the lock mechanism is with hopes that it was fixed. Nope! Had to mess with the key for minutes to get it to turn. Gave it to my girlfriend and she couldn’t open it. How hard is it to make a key that works?! It’s a shame because the lock is very heavy duty. Had to return it because I’m worried I won’t be able to get it off my fifth wheel.

Very sturdy lock. This is the second one I have purchased for a 5th wheel and I love it. You get this lock you will not be disappointed. The seller was fast on shipping and the product was as described.

Works great. I would definitely recommend over the truck stop types

I purchased this directly from the company and not Amazon. Warning! It does not fit the 150 series Grand Design 5th wheels with the Turning Point pin box when using the wedge. I was excited when it arrived and immediately tried to install it. No luck, the wedge is in the way and it wont install. Great looking product, but not for the pin box on my 5th wheel. So far the company has not responded to my requests to give me a refund even after repeated contacts.

Keys are not strong And after a few uses it started to bed being that it is made of a brass looking material. I was worried it wouldn’t unlock and why I would have to do so it would. I want to buy another key but for $20/2 it’s a little high of a price.

Have used it several times. Strong!

Simple to use....we love the added security for our RV!

Awesome and heavy duty. Fits tight to the hitch pin so can’t be “jimmied” off. Just spray wd40 on the lock mechanism which is tight at first