Lippert | Solid Stance Step Stabilizer Kit | 2020109777Eliminate bounce, sag, and instability in your RV's entry steps with the Lippert Solid Stance Step Stabilizer Kit. This easy to install upgrade provides dependable ground support directly beneath your bottom step, turning a flexy, springy stairway into a solid, confident climb every time you go in or out of your rig. Solves the Two Biggest RV Step Problems Standard RV entry steps have two persistent issues: they bounce when you step on them, and that