CARR Mega Series includes heavy-duty foldable steps they fold down when used and then fold back up when you don't need them. The Mega Steps are available with durable aluminum alloy construction and feature 500 lb. weight capacity. CARR Mega Steps are designed to deliver safe and convenient access to virtually any vehicle with a tow hook or trailer hitch. The Hitch Mounted Mega Steps are compatible with all 2" and 2-1/2" hitch receivers. Plus, the steps come fully assembled for an easy installation. Best of all, CARR Mega Steps are backed by a limited lifetime warranty.