Pictured above is a 26ft flatbed with and extruded aluminum floor and removable steel stake sides. This is the same 1-1/8" thickness extruded aluminum flooring we use inside of some of our van bodies. The aluminum is a very durable product and provides a textured substrate. We still use 3" Steel I-beam crossmembers to construct the framework. The long sills differ depending on the end users application. In this build we used 8" Steel Channel for the long sills. Our bulkhead is built to cover the entire cab of the chassis, but provides plenty of visibility out of the rear glass. This unit comes complete with 4" winch straps on sliding tracks. We have also equipped this unit with safety placards and a toolbox per the end users request. (REF# 56151)