Choose the one that fits!
Available for lever style couplers requiring a 1⁄4” pin in a variety of lengths designed to fit your coupler when towing your trailer. Also 3 models of coupler locks for when you are storing your trailer.
Adjustable Coupler Lock for lever-style coupler requiring a 5⁄8" to 2 3⁄8" span.
Coupler Lock for lever-style coupler requiring a 1⁄2" opening.
Stainless steel Coupler Lock for lever-style coupler requiring a 1⁄2" opening.
Coupler Lock for lever-style coupler requiring a 2" opening.
Surge Brake Coupler Lock for coupler requiring a 2 1⁄2" opening.
Surge Brake Coupler Lock for coupler requiring a 3 3⁄8" opening.
Coupler Lock for lever-style coupler requiring a 7⁄8" opening.
Stainless steel Coupler Lock for lever-style coupler requiring a 7⁄8" opening.
Coupler Lock for lever-style coupler requiring a 2 3⁄4" opening.
Trailer Coupler Lock. Fits 1 7⁄8" and 2" lip-engaging, trigger-style couplers. Coupler should have flat lip around the bottom. Maximum lip width: 3 3⁄4". Available in Arctic Silver (-AS) and Hi-vis YELLOW (-YL)
Trailer Coupler Lock. Fits 2 5⁄16" lip-engaging, trigger-style couplers. Coupler should have rolled lip around the bottom. Maximum lip width: 4 1⁄2".
Trailer Coupler Lock. Fits 2 5⁄16" lip-engaging, trigger-style couplers. Coupler should have flat lip around the bottom. Maximum lip width: 4 1⁄2". Available in Arctic Silver (-AS) and Hi-vis YELLOW (-YL)