The Universal Coupler Lock protects your boats, campers, trailers, equipment, and other valuable assets from theft. The Coupler Lock is designed to fit 1-7/8 in., 2 in., and 2-5/16 in. couplers and provides multiple locking positions. Simply slide the ball into the coupler, connect the shackle, and use the included key to lock into place. Easy to install, provides a tight and secure fit, and is made of corrosion-resistant materials designed to withstand extreme weather. The bright red finish is highly visible to discourage others from tampering with your trailer.

Coupler lock is resistant to picking and prying
Includes 2 keys
Heavy-duty, corrosion-resistant finish withstands extreme weather