• Eliminates step bounce and instability when entering or exiting your RV.
• Dual, individually adjustable legs with four adjustment angles.
• Adjustment height range of 5" - 14".
• Permanently attaches to your step, no need to dismantle after use.
• Quick, easy installation that only takes 15-20 minutes.
• Minimizes ear and sagging of your RV's bottom step.
• Compatible with double and triple Lippert Radius Entry Steps and double and triple Alum-Tread Hybrid.