Blue Ox
Triple Lug
Tow Bar Lock

Blue Ox
Adjustable Ball Mount
Hitch Lock

Blue Ox
7/8" D-Ring Off Road Adapters
Tow Bar Lock

Blue Ox
1" D-Ring Off Road Adapters
Tow Bar Lock


Are you in the right place? Find out below!

If you own a Blue Ox Hitch you've probably thought about how much someone else might want one too! Our team at Infinite Rule have been thinking the same thing, so on this page you’ll find the best locks money can buy. If you're an owner of one of the best towing hitch options on the market you’ll want to keep reading.

Protecting your high end adjustable Blue Ox hitch is as important as finding a good deal on it in the first place! The Blue Ox Adjustable Ball Mount is an awesome hitch with a premium build so we made our locks to match, which also keeps them safe from the tools of thievery (pliers?). Infinite Rule locks look good, they’re corrosion proof, and they’re the best Blue Ox hitch lock design we could find. What else is there? The quality, these locks are made from stainless steel right here in our family owned factory in California using Infinite Rule machinery. By the way, these locks are keyed alike using "one-key" technology. That just means we can make keys for you forever and you can have the same key for every Infinite Rule hitch lock.

Good news, if you're wondering "what about my other Blue Ox products" dont worry! We're making the same high quality Blue Ox locks for several products that they offer. You'll find Blue Ox Triple Lug, Blue Ox 7/8" D-Ring Offroad Adapters, and Blue Ox  1" D-Ring Offroad Adapters.

If you're not convinced that we have the best locks for your Blue Ox receiver hitch or offroad product yet click on one of the “view products” links on this page to learn more.


  • Blue Ox Towing Products – Triple Lug
  • Blue Ox – Adjustable Ball Mount
  • Blue Ox Towing Products – 7/8″ Bumper Adapters
  • Blue Ox Towing Products – 1″ Off Road Adapters


  • PROTECTS your vehicle’s investment. Stylish design, reliably keeps your Receiver, Trailer Hitch and Off-road Accessories secure. These pins are structurally and functionally sound, enabling you to use them for any job you could think of.
  • Weatherproof Cap protects the keyhole by keeping water, grime, and dirt out of the locking mechanism to ensure years of use.
  • Durable yet sleek design constructed from high strength Stainless Steel, to prevent rusting and allow for reliable security.
  • 7,000 lb Rating
  • 10,000 lb Rating
  • 21,000 lb Rating
  • Made in the USA by InfiniteRule Security, Inc.