Two Powerful 12 Volt Motors Eliminate Hand-Cranking Lifts And Levels 5th Wheel At The Flip Of A Switch Built-In Clutch Ratchets To Prevent Damage Allows For Independent Positioning Of Foot Pads Especially On Uneven Surfaces Features 21" Down-Stroke Plus Adjustable Drop Tubes Creating Up To 38" Of Total Lift 36.5" Overall Retracted Length Kit includes mounting hardware, wire harness and both switches