All NEW power tongue jacks has a lifting capacity of 3000 to 4000 pounds that allows for 18" of travel. Features include all steel gears, a die-cast metal top, water resistant switches, a large front light and large footpads for stability, and an emergency crank socket. Available in black or white powder coating. The 4000 lbs. model has an adjustable large footpad. 3 year warranty. Priced each.