Entry Step; Series 28; Single Electric Folding Step; 23-3/4 Inch Tread Width x 10 Inch Depth; With 7 Inch Rise; Up To 300 Pound Weight Capacity; Powder Coated/ Heavy Gauge Steel; 5.88 Inch Collapsed Height The Kwikee Step 28 Series Single Electric Step by Lippert Components automatically extends when you open your RV door and retracts when you close your RV door. The power step will automatically shut down if it strikes an obstacle. Weatherproof wiring and connectors prevent shorts and corrosion in the system. Mounting Type: Coach Mount Folding Type: Power Folding Number Of Steps: 1 Overall Height (IN): 9-5/16 Inch Ground Contact: No Tread Depth (IN): 10 Inch Width (IN): 23-3/4 Inch Step Rise (IN): 7 Inch Collapsed Height (IN): 5.88 Inch Weight Capacity (LB): 300 Pound Surface Design: Non-Slip Material: Steel Color: Black With Platform: Yes Illuminated: No Lockable: No Features & Benefits Supports Up To 750 Pounds Heavy-Gauge Steel, Powder Coated For A Long-Lasting Finish 12 Volt DC Motor With Sealed Connections Solid Steel 3/4 Inch Drive Rods And Stainless Steel Bushings Electric Steps Available With Basic Power Switch Or Logic Control Unit Sensor Mode Operation Limited 1 Year Warranty