Whether you are looking to replace a rusty old jack or purchase a new model for an A-Frame trailer, it's hard to beat the durability and design of the 12-Volt Electric Trailer Jack from Uriah Products. This easy-to-operate jack fits most light-weight A-Frame trailers and can be powered manually or by power to quickly and securely hitch or unhitch to your vehicle. Designed to raise and lower an A-Frame trailer quicker and more easily than a standard manual tongue jack, all it takes is the push of a button to adjust your trailer's height. Easy to install and operate, the jack's powerful 12-Volt motor saves you the hassle of cranking by hand. The Sidewind Trailer Jack is resistant to corrosion with a black-powder finish that passes a 1,000-hour salt spray test, giving you a reliable, durable product. The jack features a hard-wire connection to your battery, an instruction manual outlines the simple installation process. Additional features include a 3,500 lbs. lift capacity, 2-1/4 in. outer tube, rust-resistant aluminum inner tube and footpad that provides excellent stability. A manual hand crank is included for emergency use.Trust in the durability of the Uriah 12-Volt Electric Trailer Jack with Hard-Wire Connection. Material: Steel.