Progress Mfg 86005015 Fastway Max Security Universal Coupler Lock ADDBTF3 Perhaps under the dodger or

Perhaps under the dodger or aft end of the cockpit table especially on boats with dual wheels

Optional mounting brackets may be required depending on your application

7-inch component-style speaker

light cutting pad

Chassis type - Gauge style

Progress Mfg 86005015 Fastway Max Security Universal Coupler Lock ADDBTF3 Perhaps under the dodger orThe most secure and universal trailer coupler lock available, the Fastway Maximum Security Universal Coupler Lock will keep your trailer secure, providing you with peace of mind. It's made from the highest quality corrosion resistant material and fits almost every trailer coupler style. Two barrel style keys included Anti drill lock design Fits virtually all 1 7 8", 2", and 2 5 16" tongue type trailer couplers Limited Lifetime Warranty