Tilt Roll Rolling Ladder Grip Strut Heavy-duty 1-116" steel tubing makes this ladder ideal for warehouse use, stock picking or maintenance operations. This Grip Strut model has expanded steel steps for maximum traction and excellent ventilation that allows steps to dry efficiently. Tilt ladder forward on two 4" wheels to move from job to job. 4 large rubber end caps protect floor surfaces. 7" deep steps, 10" deep top platform and 30" handrails provide sure footing for safe, worry-free use. Meets OSHA requirements. Powder coat finish. 350 lb. capacity.