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: ST995956 Rear Wheel Weights, Outer, Dual Rear, 72 kg(159 lb) and 205 kg(452 lb) ST478252 Steel Disk Rear Wheels, 8 Position, DW20BX42 ST954862 Steel Disk Rear Wheels, 2 Position, TW23BX42, 335 mm Bolt Circle Diameter ST857427 Rear Wheel Weight Mounting Parts, Adapter 335 mm Bolt Circle Diameter ST840006 Cast Rear Wheel Rims, TW20BX42, Rack and Pinion Axle ST980769 Cast Rear Wheel Disk, Rack and Pinion Axle, 100 mm Diameter ST976375 Rear Wheel Weights, 4 Weights, Outside Rear Wheel, 205 kg (452 lb) ST976051 Rear Wheel Weights, 2 Weights, Inside Rear Wheel, 205 kg (452 lb) ST965642 Mounting Parts, Front Wheel, Tread Adjustment, 60 Inch, Attachment ST962732 Steel Disk Front Wheels, Adjustable, 16 Position, W15AX34, 3 Piece MFWD Axle