Dutton-Lainson TW4015 Electric Trailer Winch This StrongArm trailer winch by Dutton-Lainson features a 12V DC motor making it ideal for vehicle or boat trailer use. The handheld remote control is on a 10 cord making this winch easy for getting your vessel in and out of the water. Powered by your vehicle batter, this winch is easy to install with the included wring harness. This winch is designed with a maximum run time of 3 minutes. The clutch lever enables smooth load control. In case of emerge