The GlowStep Revolution is the first and only step system designed for all RV towables that is versatile and flexible to adapt to any type of terrain. The step entry system is revolutionary for several reasons. Featuring 7 Inches of precision elevation adjustment, the GlowStep Revolution has 3 positions of upper adjustment between the RV entry and top step, plus an additional 5 positions of lower adjustment with the All Terrain Landing Gear adjustable feet. Connecting firmly to ground level regardless of terrain, the GlowStep Revolution achieves optimum configuration in any instance. The easy bolt-on installation fits into the factory step compartment, replacing factory steps.