Portable Storage Tool Box Mobile Rolling Organizer Bin Tray DEWALT DWST20880. 4-in-1 Cantilever Tool Box Mobile Work Center. This DEWALT Rolling Cantilever Tool Box offers 88 lbs. Of load capacity and 3 cu. Heavy-duty wheels and a telescoping handle make it easily portable, while its heavy-duty construction stands up to abusive job site conditions. Four work levels make this rolling tool box a multifunctional workstation, featuring a platform to situate tools on the opened-up lid of the top tool box, a middle organizer section with several compartments and a large bottom bin for power tools. Ball-bearing slides allow each section to pull out and retract effortlessly, making easy work of storage and organization on remote job sites. Single front pull-up latch easily opens up the unit. Equipped with heavy-duty wheels suitable for rough terrain. Reinforced metal telescopic handle for ergonomic hold and easy maneuvering; can be lowered for storage. Side handles allow convenient lifting up onto steps or into a vehicle. Outfitted with ball-bearing slides for smooth opening, even with heavy loads. Creates a mobile workstation for storage of large tools in bottom bin organization of small parts in middle compartments and a top tool box. Item weight: 21.4 lbs.