FulTyme RV Electric Trailer Jack

12-Volt DC powered with manual crank over-ride. Oversized, adjustable zinc footpad prevents divots. Works with A-frame couplers. Industrial design cover, hardened steel gears with water resistant motor and gear housing. Durable powder coat finish. LED light for easy night time hookups. With ground wire. Full 25 stroke: (18 power plus 7-1/8 manual drop leg extension) Height range: 8-1/2 in. to 31-1/2 in.