Parts list: № Number Qty Name Options 1 AL214650 2 Wheel DW20BX28, For Tire Size Refer to Tire Manual of Manufacturer Next page: ST827603 Steel Disk Front Wheels, 16 Position, DW10X42 ST945229 Cast Rear Wheels, 2 Position, MW23AX38 ST775842 Cast Rear Wheels, W15AX50 ST478240 Rear Wheels, Adjustable, DW20BX38 ST827705 Steel Disk Front Wheels, Adjustable, 8 Position, W13X34, 3 Piece MFWD Axle ST827615 Steel Disk Front Wheels, 2 Position, W12X24, 335 mm Bolt Circle Diameter ST840006 Cast Rear Wheel Rims, TW20BX42, Rack and Pinion Axle ST857396 Attachment, Rear Wheel Weight Adapters, 275 mm Bolt Circle Diameter ST962732 Steel Disk Front Wheels, Adjustable, 16 Position, W15AX34, 3 Piece MFWD Axle ST746570 Steel Disk Rear Wheels, 2 Position, W16AX46, 50 km/h (31 mph)