Heavy Duty Smooth Aluminum WideOpen® Step Boxes for Semi Trucks - 36 Inch Width Ready Lift Buyers recommends using 1701015 Steel

Buyers recommends using 1701015 Steel Mounting Brackets to prevent stress cracks

Flatbed Trucks

minimum thickness) polymer

The extender is easy to install

with or without safety clips and bolts

Heavy Duty Smooth Aluminum WideOpen® Step Boxes for Semi Trucks - 36 Inch Width Ready Lift Buyers recommends using 1701015 SteelBuyers 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