The side-crank easily swings up and out of the way when not in use. The built-in grease fitting keeps gears and shaft well-lubed for long-lasting performance. Built tough for strength and durability, this trailer jack has a Dacromet zinc-plated finish for corrosion resistance. Features a power-grip handle and release pin. Fits trailer tongues up to 3" x 5". Durable 2.65" x 6.75" plastic wheel. 11.5" of travel. Mounting hardware is included. Three-year warranty. Swings up and out of the way when not in use Fits trailer tongues up to 3" x 5" Zinc-plated for corrosion resistance | 1200-lb. Trailer Jack