Stromberg AM-200 Lend a Hand White Alum Rail w Black Foam GripStromberg Lend A Hand Standard Assist Rail (White Rail with Black Foam) Provides steady support and ease as you go up or down the stairs. Secures open to make entering or exiting your RV easier, folds to the side of your RV for travel. No tools required for securing rail in open or closed positions. Mounting bracket is designed for left hand mounting applications. If mounted on the right side, you may need to add backing for mounting purposes Lend A