Lippert SolidStep Fold-Down RV Double Steps - 25-28.9" Width - 733931Upgrade to a safer, more solid entry with the Lippert SolidStep Fold Down RV Double Steps (Part #733931). Engineered to replace the bouncy, wobbly factory steps found on so many trailers, the SolidStep gives you a stable, no bounce platform that stays parallel to the ground significantly reducing the slip and fall risk that comes with angled, flexing standard steps. No Bounce, Stays Level The SolidStep's manual steel construction with aluminum treads