Parts list: № Number Qty Name Options 1 AL229133 2 Rim W20LX38, For Tire Size Refer to Tire Manual of Manufacturer, ORDER AL233005 1 AL233005 2 Rim MW20BX38, For Tire Size Refer to Tire Manual of Manufacturer Next page: ST478202 Steel Disk Rear Wheels, 2 Position, TW20BX38 ST992266 Steel Disk Front Wheels, 2 Position, TW18LX28, 335 mm Bolt Circle Diameter ST590899 Steel Disk Rear Wheels, 2 Position, TW23BX38, 335 mm Bolt Circle Diameter, W/ Reinforcement ST844916 Steel Disk Front Wheels, 16 Position, DW13X34, 335 mm Bolt Circle Diameter ST810402 Steel Disk Rear Wheels, 2 Position, TW18LX42, 275 mm Bolt Circle Diameter ST971115 Mounting Parts, Rear Wheels, Flange Axle, 275 mm Bolt Circle Diameter ST857027 Cast Rear Wheel Rims, DW12X50, Rack and Pinion Axle ST810401 Steel Disk Rear Wheels, 2 Position, TW20BX42, 275 mm Bolt Circle Diameter ST937806 Wheel Weights, Inner, Dual Rear, 72 Kg(159 lb) and 205 kg(452 lb) ST843560 Cast Rear Wheel Rims, DW13X46, Rack and Pinion Axle