Tractors have had them for years, and so have race buggies. We’re talking about solid mounted toolboxes with closable lids. Whether you’re banging across the desert at 100 mph or creeping across a cornfield at 10, it pays to keep your tools fully enclosed where they won’t jump out. Bungee cords and ratchet straps can’t always keep your $300 rechargeable impact gun from getting loose and lost in the desert, especially if you go rubber-side-up. Put those important tools in a locking or latching box.