The ANCRA Truck Trailer Winch is a bolt-on winch designed for medium duty truck and trailer applications. It features a 4,500 lb capacity with 45 ft of 3/8" galvanized aircraft cable. The winch has a 5.4:1 gear ratio providing fast line speed, and the motor is powered by the vehicle's 12V electrical system. The durable cast aluminum housing has a weather resistant finish. This medium duty electric winch is an ideal solution for loading and unloading equipment on trucks and trailers.