Two Powerful 12 Volt Motors Eliminate Hand-Cranking Lifts And Levels 5th Wheel At The Flip Of A SwitchBuilt-In Clutch Ratchets To Prevent DamageAllows For Independent Positioning Of Foot PadsEspecially On Uneven SurfacesFeatures 21" Down-Stroke Plus Adjustable Drop TubesCreating Up To 38" Of Total Lift36.5" Overall Retracted LengthKit includes mounting hardware, wire harness and both switches