TowSmart Adjustable Brass Coupler Lock Brand_Lubrimatic Trigger release for maximum locking

Trigger release for maximum locking force

Non-skid TPO coating with high coefficient of friction

it protects fuel systems from ethanol-related damage

Prevents crabgrass all seson long

First Hour Rating (Gallons): 48

TowSmart Adjustable Brass Coupler Lock Brand_Lubrimatic Trigger release for maximum lockingThe Brass Coupler Lock protects your boats, campers, trailers, equipment, and other valuable assets from theft. The coupler lock secures the trailer to the ball mount when in tow and provides superior protection to the trailer when it is left unattended. It is designed to fit 1 7 8 in., 2 in., and 2 5 16 in. couplers. It is easy to install, provides a tight and secure fit, and is made of corrosion resistant materials designed to withstand extreme