Powerbuilt Tire Step for Truck, SUV, Semi, Heavy Duty 300 lb. Capacity, Non-Slip ‘Cheese Grater’ Steel Surface, Adjusts to Fit Any Diameter Tire Up To 13 in. Wide, Folds Flat for Storage – 647596E

Reach Higher: Step on up with this sturdy secure step. Slip it over your vehicle tire, then reach your roof rack, engine bay, truck box, lumber rack, luggage and bike without overreaching Fits Almost Any Vehicle: Universal, height-adjustable design means it'll fit car tires, truck tires, RV tires, even semi-truck tires (we tested it, it fits perfectly!) It'll fit any tire with a cross width of 13 inches or less at the tread Work Safer: The metal cheesegrater surface and anti-slip tape strips offer incredible grip in the best and worst conditions. And the open design lets mud, slush and debris pass through. Easy and Compact Storage: Folding design saves storage space in your vehicle and garage. Stow it behind a seat, in a truck box or RV storage bin Go Big: Heavy-duty construction, an oversize 8-3/4 in. x 21-3/4 in. platform and stable design add up to 300-pound capacity.