Bestop 75101-15 PowerBoard Electric Retractable Running Board Set for 2002-2008 Dodge Ram 1500; &nbsp;2003-2009 2500/3500 Quad Cab Electrically powered running board hides underneath truck when doors are closed, drops down 6 inches, out 2 extra inches to create stair step into the truck 6.25 inch wide board features extruded aluminum with durable powder-coat finish for sure footed, slip-resistant surface Sturdy, cast aluminum alloy arms support up to 600 pounds total load capacity per side; built-in anti-pinch safety stop OEM quality motor in sealed housing with factory-quality wiring harness and weatherproof connectors Complete kit includes two full length boards, OEM quality motor, controller, hardware, wiring harness with weatherproof connectors and LED Light kit