Parts list: № Number Qty Name Options 1 AL38331 2 Wheel W16CX16.1, For Tire Size Refer to Tire Manual of Manufacturer Next page: ST762053 Steel Disk Rear Wheels, 16 Position, DW10X46, 275 mm Bolt Circle Diameter ST864984 Rear Wheel Reinforcement Plate, OD 475 mm ST762050 Steel Disk Rear Wheels, 16 Position, W10X48, 275 mm Bolt Circle Diameter ST709667 Mounting Parts, Front Wheels, MFWD Axle ST709633 Steel Disk Front Wheels, 16 Position, W15LX24 ST708286 Steel Disk Rear Wheels, 2 Position, DW18LX38, 203 Bolt Circle Diameter ST762041 Steel Disk Front Wheels, 16 Position, W10X36, 275 mm Bolt Circle Diameter ST728245 Attachment, Hub Extension, 44 mm, Rear, Tread Adjustment ST709655 Steel Disk Front Wheels, 2 Position, W15LX28, 275 mm Bolt Circle Diameter ST709337 Steel Disk Rear Wheels, Adjustable, 16 Position, TW18LX34