I spotted this truck at a delivery yesterday. The owner uses it to travel from show to show selling his barbeque sauce. The storage area behind the cab is for product storage. It is wide enough for two skids and can be loaded with a fork lift. It opens full wide from both sides. He has E-Track on the front and rear walls of the storage area. He started with a straight truck, removed the box, turned it into a flatbed, and built what you see on top of the bed. I do not think many expediting carriers would approve this rig as a B-unit, but it gets you ta think'n.