CRAFTSMAN TRADESTACK Tool Box with Wheels, Waterproof, Stackable System, Portable Rolling Storage for Indoor/Outdoor Use, 22.5 Inch (CMST21445) Suitable for any outdoor job or project that requires moving bulky tools from place to place, the TRADESTACK Rolling Unit features durable 7 in. wheels that help enable easy transport within your workspace. Also included are a removable tray, integrated electric cable holder and tool clop holder, and a tilting footrest designed for your comfort. Plus, it is IP65 rated for dust and water resistance for lasting durability. WATER RESISTANT: IP65 material designed for dust and water resistance EASY TO CONNECT: Automatic stacking with drop-and-lock mechanism EASY TO REMOVE: One-touch release for quick detaching of units HIGHLY DURABLE: Structural foam design for rigid walls STORE LARGE AND HEAVY TOOLS: Large useful volume stores big tools in one place Product information Technical Details Brand ‎CRAFTSMAN Material ‎Plastic Color ‎Black Product Dimensions ‎22.1″L x 18″W x 23.5″H Water Resistance Level ‎Water Resistant Maximum Weight Recommendation ‎132 Pounds Number of Compartments ‎3 UPC ‎076174834574 Manufacturer ‎CRAFTSMAN Part Number ‎CMST21445 Item Weight ‎18.63 pounds Country of Origin ‎USA Item model number ‎CMST21445 Style ‎Rolling Box Item Package Quantity ‎1 Included Components ‎Shoulder strap and removable divider Batteries Required? ‎No