Parts list: № Number Qty Name Options 1 AL214650 2 Wheel DW20BX28, For Tire Size Refer to Tire Manual of Manufacturer Next page: ST1024311 Steel Disk Rear Wheels, 16 Position, TW20BX38, 275 mm Bolt Circle Diameter ST762051 Steel Disk Rear Wheels, 16 Position, DW12X46, 275 mm Bolt Circle Diameter ST1021538 Cast Rear Wheel Rims, W18LX38, Rack and Pinion Axle ST827611 Steel Disk Front Wheels, 2 Position, DW18LX30 ST746564 Steel Disk Rear Wheels, 2 Position, DW23AX38 ST1053494 Steel Disk Rear Wheels, Adjustable, 16 Position, DW12X50 ST812778 Cast Rear Wheel Hub, Dual, Rack and Pinion Axle ST950671 Rear Wheel Weights, 2 Weights, Outside Rear Wheel, W/ Guide Pin, 100 kg (220 lb) ST828898 Steel Disk Front Wheels, 16 Position, W10X36, 335 mm Bolt Circle Diameter ST1021544 Cast Rear Wheel Rims, TW20BX42, Rack and Pinion Axle