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

Very easy to install and heavy.

Gave one star because it doesnt fit on my fifth wheel trailer. If thats your intended use do not buy it. The description should be clearer to purchasers. There is a plate above the ball on the 5th wheel trailer hitch and this lock is not made to fit that.

I use the device to secure my trailer and give me a piece of mind.

This is great and easy to install!

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

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.

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.

This is giving me peace of mind.

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.

Nice heavy duty lock my only complaint is the key seams very cheaply made