Parts list: № Number Qty Name Options 1 AL218209 2 Wheel TW20BX42, For Tire Size Refer to Tire Manual of Manufacturer Next page: ST821827 Steel Rear Wheels, Adjustable, 16 Position, TW15LX38, 275 Bolt Circle Diameter ST827601 Front Wheels, Adjustable, 16 Position, W10HX38, 3 Piece MFWD Axle ST827605 Steel Disk Front Wheels, 16 Position, W10X34, 335 mm Bolt Circle Diameter ST827671 Steel Disk Front Wheels, 8 Position, DW15LX30 ST833882 Steel Disk Rear Wheels, 16 Position, DW12X46, 275 mm Bolt Circle Diameter, W/ Narrow Tread Setting ST809028 Front Wheel, 16 Position, W10AX50 ST798496 Cast Rear Wheels, Rack and Pinion Axle, W18AX38 ST798494 Cast Rear Wheels, Rack and Pinion Axle, DW16LX42 ST775854 Cast Rear Wheels, MW23AX38, Rack and Pinion Axle, 50 km/h (31 mph) ST775733 Steel Disk Rear Wheels, Adjustable, 16 Position, WH10AX54