Secure your ball mount, bike rack, cargo carrier or other accessory to your 2" x 2" trailer hitch receiver. Includes a drill-resistant barrel lock which is nearly impossible to pick or drill. Chrome finish guards against corrosion.

Designed for your Flash E Series ball mount, this lock set includes a 1/2" lock to replace the adjustment pin that holds the ball mount platform in place on the shank, and a 5/8" lock to secure the ball mount in your 2" receiver.