Parts list: № Number Qty Name Options 1 AL210673 2 Wheel (For Tire Size Refer to Tire Manual of Manufacturer) TW18LX30 Next page: ST775842 Cast Rear Wheels, W15AX50 ST827838 Steel Disk Front Wheels, 8 Position, W18LX28 ST857440 Rear Wheel Weights, 2 Weights, Outside Rear Wheel, 100 kg (220 lb) ST775733 Steel Disk Rear Wheels, Adjustable, 16 Position, WH10AX54 ST775724 Steel Disk Rear Wheels, W/ Dual Rear Tires, 2 Position, MW20AX42 / DW20BX42 ST478214 Steel Disk Rear Wheels, 2 Position, TW23BX38 ST478198 Cast Rear Wheel Hub, Rack and Pinion Axle ST828391 Front Wheels, 2 Position, W10HX20 ST945271 Hub Single Wheel, Single Tapered, W/ Spacer, 100mm Rack and Pinion Axle ST828405 Front Wheels, 8 Position, W15AX34