The most versatile and secure scissor step available, designed to mount on any truck camper or RV. Heavy-duty construction consists of 100% aluminum and stainless steel. This step features self-illuminating entry/exit for your RV that lasts up to 10 hours with just five minutes of light exposure. High quality stainless bolted hinges allow for easy step addition or removal. Sure-Grip aluminum extrusion eliminates the need for grip tape. Lifetime warranty.