Feature●Designed for truck campers and includes an attached locking bracket to keep them folded while traveling●Stairs are easily manually expanded or retracted for use or travel●Aluminum Diamond plate tread on step surface provides secure footing●Weight capacity: 300 lbs●Entry height: 36”●Step dimensions: 19 1/4" wide x 7 1/4" deep●Drop/Rise: 8"Description 4 step scissor stairs for exterior vehicle mounting