Reese Trailer Coupler Lock, Universal Fit – 72783

This REESE Towpower universal coupler lock prevents theft and keeps your trailer secure. The bright, yellow color is highly visible and deters thieves. It features a ratchet design with silocking positions for versatility, and is designed to fit 1-7/8 In., 2 In., and 2-5/16 In. couplers.
Patented design
Fits Most 1-7/8″, 2″ and 2-5/16″ Trailer Couplers
Distance between lock shackle holes center to center is 4-1/2″
Includes two keys.