Terrafirma storage boxes were originally designed to store ammo. They are conveniently sized, stackable and the perfect storage solution for your 4x4. Made from super tough black high density polyethylene plastic, they are vertical sided to save packing space with integrated grab handles for easy carrying and are available in low and high lid options. The lids are secured with simple to operate catches and are ribbed for strength as well as to provide the location for the box above it. External dimensions; L510mm x W400mm x H230mm (low lid) Internal dimensions; L450mm x W340mm x H205mm (low lid) Part Nos. TF892 low lid storage box.