TMB's BAC-W465P193396 Electric Power Tongue Jack is equipped with a 12V DC electric gear motor, offering a low maintenance jack to help you stably lift trailers up to 3500 lbs. Accommodate different lifting needs with this 12V trailer jack, which includes an adjustable gear drop leg for an extra 18-inches of travel. The jack can extend up to a maximum height of 28-inches and retracts completely to a compact 10-inches. Engineered for all-weather performance, the jack features rain-resistant buttons and a waterproof head cover to protect internal components. It also includes an incredibly versatile 8-inch drop leg that is both removable and adjusts through five distinct steps, adapting easily to various hitch heights and terrain. Designed for universal compatibility, this trailer jack is engineered to align with the standard 2-1/4-inch mounting holes found on most A-frame trailer couplers.