Heavy Duty Smooth Aluminum WideOpen® Step Boxes for Semi Trucks - 12 Inch Width Ready Lift Cast steel sleeve lock for

Cast steel sleeve lock for added security

and a rubber pad to protect the truck bed rails

The easy-install to rack clamps onto your truck for a quick

Color -Silver

Heavy Duty Smooth Aluminum WideOpen® Step Boxes for Semi Trucks - 12 Inch Width Ready Lift Cast steel sleeve lock forBuyers Products WideOpen Class 8 Step Boxes provide spacious, accessible storage for your semi truck. The lid of each box opens extra wide, allowing you to stow larger items and easily reach your tools and equipment. A universal design fits all major semi truck brands including Peterbilt, Kenworth, International, Freightliner, Western Star, Volvo, and Mack. The boxes feature . 125 in. thick aluminum construction to handle life on the open road. The