Truck boxes are handy, but limited in the amount of gear they can store as well as their accessibility. This custom built truck bed storage system provides plenty of space for tools and materials, but also allows you to retain the use of your truck bed floor.
I want to incorporate/fuse this idea with the basic principles of a steamer chest or carpenter's toolbox. Have the big drawer that slid out open outward to create an L-shape with fold up legs to support it and staircase trays open up to create shelves. Boom! full size bar.