RV Steps, 2-Step, Electric Retractable RV Stairs DC 12V, Auto-Folding, 440 LBS Load Capacity, Aluminum Alloy Steps, Non-Slip Steps for Safe Entry and Exit, RV, Trailer, Camper Steps Drill Installation on The RV Strong Load-Bearing Capacity and Stability Rust-Resistant and Durable Preventing Slips and Trips During Entry and Exit Caring for Different Groups No Extra Storage Space Needed Load Capacity: 440 lbs / 199.58 kg,Item Model Number: E-F-550-D,Step: 2-Step,Net Weight: 21.4 lbs / 9.7 kg,Power: DC 12V