TRIMAX Wheel Chock Lock Set of 2

Have not used them yet but they look and feel like they should work. Keep in mind the will keep a lazy person from stealing your trailer but won't stop someone whos mind set on taking the trailer.

Easy to use. I did have a trailer stolen with just one installed. Just drove off with it at 4 am… banging away as the chock passed under the tire. Upgraded to two and a hitch lock. Hope they leave me alone.

This fit perfect. It will keep an honest man honest. I'm sure a thief may still be able to break this but it will be a chore for him. This is heavy duty and should do the job.

I bought this for my new travel trailer. The item arrived with the packaging damaged. The product box had a ton of tape on it trying to keep the lid secured, and there was a hole where the product was sticking out. The bag inside the box was also ripped. I tested the locks and they seem to work. The keys were attached to the chocks using twist ties, not sure if that is normal. The locks on both do open with the same key. The one that looks better seems to lock easier than the one that looks used/damaged. I don't have a good box nor the time to try to ship this heavy stuff back so I guess I'll keep it. But beware this is what you might get. This is mostly just a visual deterrent anyway, so hopefully it will still serve its purpose

These are definately more of a visual detterent than physical. But any lock really is just a detterrent to a determined thief.. They are nice pieces, come with a carry bag AND 6 keys (you wont be getting the corner locksmith or home depot guy to copy one of these keys so thats a plus).Our trailer has 205/75/14 tires on it and the manufacturer states the 65's and 75's will work on this size wheel and tire. While thats technically correct, these (75's) are too big for our trailer in reality. They go on, and wont come off unless someone brings some tools, but its not a nice snug secure fit. I decided to jkeep them because we have some other utility trasilers with bigger tires that id happily use these on occasionally too.My advice, if you have anything smaller than a 235/75/15, get the set of 65 sized locks instead, despite what the mfg says

Utility trailers are a mark to be sure. Easy to steal. Easy to sell. I added improvments to my trailer so it even more valuable to me that just the initial purchase price. So I wanted it to stay put when I wasn't using it. I had the standard coupler lock as well as a lock on the coupler latch. But lets face it a person could wrap the trailer tongue with a heavy log chain, attach it to a truck hitch and be off. They would worry about defeating the coupler lock(s) later at their chosen time and place.These wheel check locks seem very well made. They have a rubberized coating on them so it won't scratch your rims. Also powder coated for durability. And this is a very good price for two of them when compared to purchasing one at a time on many other websites. There is even a storage bag to put them in when storing them in the trailer or truck. That way you have them with you if needing to unhitch the trailer while away from home. Use these along with a coupler lock and with a little added luck your trailer will remain in the location in which you parked it.

After having a car hauler trailer stolen, I decided to increase my level of theft deterrence. These are so easy to use. Insert key and turn to release the lock cylinder and it will pop up. Put keys back into your pocket. Slide open the 2 halves wide enough to go over the tire. Place over tire / wheel and slide 2 halves back together as tight as you can. Then push lock cylinder down, pop the plastic weather cap over lock cylinder and you are done.I believe ANY lock you put on can be defeated. This is just a deterrent, if someone wants your trailer they can and will get it. I use this along with a hitch lock. I also sometimes put a padlock on the safety chains after winding them around the hitch coupler. This should keep the safety chains from being a method to haul away your trailer if the hitch coupler is locked.I like the high visibility of this. It IS very noticeable. My hope is the thieves just move on after seeing it.

So these arrived today and I was glad to see the TCL75 did fit on my large BFG KM2 tires. My tires are 35x12.5 R17 and I was not sure the clamp would go that wide so I contacted the manufacturer before pressing the Buy button. The 2 pack comes with a total of 6 keys so there really should be no lost key issues. As with anything, if someone wants to steal your stuff, they are gonna find a way. At the very least I hope these will have theives wondering if they have the time to pry, cut or pull off 2 of these as I will be using both when we setup camp.

Made very solid and go on quick and easy

Appears to be a well made, sturdy product and quick to install A strong deterrent for the opportunity thief.

Exactly as described. I don’t think there are too many key variations, so a thief could buy a few and these and then try the keys as a work around, but that would be rare. Built solid.

Works well. Easy to use

Nice product