BOLT Trailer Hitch Receiver Lock for 2" and 2-1/2" Hitches - Codes to GM Center Cut Key
This item does not fit your vehicle
2017 Ram 4500
These items fit your vehicle
2017 Ram 4500
To see if this custom-fit item will work for you please tell us what vehicle you'll use it with.
Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.
Error submitting comment. Please try again momentarily.
This 5/8" diameter receiver lock codes to your vehicle's ignition key. Made of automotive-grade materials and nearly impossible to pick or bump, this corrosion-resistant lock helps keep your ball mount safe and secure.
Features:
Specs:
Note: BOLT locks permanently code to only 1 vehicle. They cannot be re-coded or re-keyed.
Are you tired of carrying a bulky ring of keys - for your hitch lock and coupler lock, your pickup cover or trailer door, and all the various padlocks securing your equipment? Tired of fumbling for the right key or having to replace a lost key?
BOLT (Breakthrough One-key Lock Technology) has solved that problem by designing a line of locks that can operate with a key you already have handy - your vehicle ignition key.
When you insert your own key into the cylinder, spring-loaded plate tumblers move up and down until they are matched exactly to that key. The first time the key is rotated, the cylinder is uniquely coded to that key. When the key is removed, the cylinder moves into the locked position. When the key is turned again, it will rotate to the unlocked position.
BOLT is particularly useful in commercial applications. Imagine being able to send a crew without having to sign out multiple keys for a work truck, trailer, hitch pins, and equipment locks. With BOLT, the vehicle key becomes a master key. It opens all those locks and you no longer have the hassle of getting to a work site only to find that you've brought the wrong keys.
Customer Satisfaction Score:
99% were satisfied with this product
1% of customers were not satisfied
Ratings & Reviews
Jenny N.
12/13/2021
I reached out to the manufacturer and there was a small batch that were made that did have a larger pin head. It has since then been corrected and I also had our stock checked as well. The manufacturer will reach out to you.
Steve
6/6/2025
Worry free addition to my towing equipment. The special feature of matching the lock to the vehicle key is GREAT because I dont have yet another key to keep track of and I have 2 trailers that each use a different hitch so am swapping out all the time.
Kh
9/7/2023
After a year this is still a great product and the convenience of using the vehicle key outweighs any minor downsides.
Laura E.
11/22/2016
Thanks for your review, Bob. I have good news! The coupler locks may be found at the following link:
Brian
5/22/2019
I still like all of the Bolt products and am still using them. I would say that I do not recommend the Bolt padlocks as while they have the same great key setup I think the shackle is too long, too thin, and too exposed for easy removal by a small grinder or bolt cutter. Otherwise great stuff. I do wish they actually made a hockey puck style padlock instead
Ju
11/19/2023
Been a year and I havent touched it until today when I removed my B&W 3-ball hitch so I can use my weight distribution hitch. Not s single issue removing it.
Do you have a question about this BOLT Lock?
Info for this part was:
At etrailer we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.
Mike L.
4/23/2026
You're very welcome, I'm so glad we could help!