The Universal Coupler Lock features 1/8″ incremental adjustments to easily fit every coupler on the market (1/2″ to 3-3/8″). This lock features reversible keys for easy insertion and a fail-safe locking system that won’t allow the key to be removed unless in the locked position. This product is sold separately or can be sold in a keyed-alike combo pack.
The Universal Receiver/Coupler Lock Set is the only keyed-alike set on the market that fits every standard size receiver and every coupler width. This set covers the broadest range of applications. It also allows you to walk away with a lock set that you know will fit your tow package.