The MORryde Safe-T-Rail makes entering and exiting your RV easier and safer.• Residential-style safety for your RV• Telescopic rail extends 42.5" from the RV wall• Provides secure, continuous rail surface• Easy and quick to install• Magnetic lock securely holds rail in place during travel Telescopic rail extends 42.5"" from the RV wall Easy & quick to install Magnetic lock securely holds rail in place during travel