Boximus 750mm Under-Tray Steel Toolboxes – White Heavy-duty, weatherproof, and built to cop a beating — this pair of 750mm under-tray toolboxes is made for serious work. Whether you're on the tools full-time or just sorting your setup for the weekend, these powder-coated white steel boxes give you the extra storage you need without chewing up tray space. Finished in clean white powder-coat, this heavy-duty steel pair sits snugly under your tray, giving you secure, weatherproof storage right where you need it. Made from 1.5mm thick steel, these boxes are built to last — no flex, no cheap finishes, just solid gear that can take a hit and keep going. They’re ideal for stashing your most-used tools, ratchet straps, electricals, or recovery gear — whatever you need on hand, fast. And with drop-down doors, stainless T-handles, and padlock-ready latches, your gear stays protected and easy to reach. Need more storage? Check out our full range of Boximus aluminium boxes, trundle drawers, and whale tail lock options — all built to last, all ready to work.
