Adjusting your trailer is easier than ever with the Uriah Products 2,500 lbs. 12-Volt DC Electric Trailer Jack, you no longer need to hand crank your trailer jacks. Just push the easy-to-use control switch and this jack raises or lowers your trailer up to 18 in. in just 30-seconds. with a 1-touch operation, you can say goodbye to cranking your trailer jack by hand. Press the control switch and your jack extends from a fully retracted 90 in. to a fully extended 27 in. a matter of seconds. The electric trailer jack's improved LED light provides superior illumination and excellent visibility during nighttime use. The 12-Volt DC motor and transmission structure generates a faster rotation speed, creates less noise, and increases your trailer jack's lifetime. with a 2,500 lbs. lift capacity, this jack is ideal for trailers pulled by SUVs or lightweight trucks. An oversized footpad provides extra surface area to help you get a secure footing on any terrain and a manual hand crank is included for emergency use. Whether you are looking to upgrade to an electric jack or purchase a new accessory for your trailer, the 2,500 lbs. 12-Volt Electric Trailer Jack is an excellent choice. Material: Metal.