Ultra-Fab 48-979002 24" Scissor Jack, (Pack of 2) Ultra-Fab 24 inch Scissor Jacks, Supports Up To 6500 pound Ultra scissor jacks give added stability to travel trailers, fifth wheels, horse and cargo trailers Powder coat black finish resists rusting Large 5 inch x 9 inch footpads combat sinking and tilting Extends from 4-3/4 inch to 24 inch Powder coated black finish resists rusting 3 inch x 10 inch multi-hole mounting plates Twin pack includes hand crank, 24-inch Scissor Jacks, Twin Pack with Crank Handle