Lippert 3658373 Triple Electric Step Built strong to safely support up to 750 lbs.Each step is 24"W x 10 "DNon-skid surface and reflective safety stripPowder-coated heavy gauge steel for a rust- and corrosion-resistant finishRivet fasteners at every joint for durability and smooth operationFail-safe feature keeps steps from locking in the up positionBuilt-in ignition override retracts steps automatically if you forgetSteps stop extending automatically if they encounter an obstacleSolid steel " drive rods and stainless steel bushings for durability12-volt motor with sealed, weather-tight connectionsMounting hardware not includedNote: Lippert 3658373 replacesKwikee 902509025 This product ships in approximately 1 days