Hitch Ball & Handle Lock Set (keyed the same)

It shouldn’t be very difficult to find a nice lock for a hitch coupler but most locks try to be universal, fitting both a small 2″ ball and the commercial sized 2 5/16″ ball the Aerovault has. These multiple size locks are sloppy loose on a 2 5/16″ ball.

We’ve been looking for a while and recently MasterLock came out with this impressive lock specifically for a 2 5/16″ coupler. The lock entirely covers the front of the coupler with an advanced locking mechanism resistant to picking and a keyway cover that protects against the elements.