Fully hot dip galvanized, 2180 x 1280mm(7x4ft), 165/70R13 wheels, quick release tipper Specification:Chassis size: 2180 x 1280mm(7x4ft)Inner box size: 2100 x 1200 x 300mmGVW: 750kgChassis material: 70x50x2.5mm steel square tubeDraw bar: 70x50x2.5mm, 1200mm lengthFloor: 1.5mm zinc plate, checker plate, plywood floorDoor: 1.5mm steel plate with 600mm mesh cageAxle: 50x50x5mm square tube or 40mm ...