Parts list: № Number Qty Name Options 1 AL214650 2 Wheel DW20BX28, For Tire Size Refer to Tire Manual of Manufacturer Next page: ST827705 Steel Disk Front Wheels, Adjustable, 8 Position, W13X34, 3 Piece MFWD Axle ST857408 Rear Wheel Weight Mounting Parts, Adapter 275 mm Bolt Circle Diameter ST708288 Steel Disk Rear Wheels, 2 Position, TW23BX38, 275 mm Bolt Circle Diameter ST840001 Cast Rear Wheel Rims, W16LX38, Rack and Pinion Axle ST709296 Steel Disk Rear Wheels, 2 Position, TW18LX42, W/ Reinforcement ST971278 Steel Disk Rear Wheels, 2 Position, TW18LX38, 275 mm Bolt Circle Diameter ST1019781 Steel Disk Rear Wheels, 2 Position, DW18LX38, 335 Bolt Circle Diameter ST861090 Rear Wheel Weights, 2 Weights, Outside Rear Wheel, 100 kg (220 lb) / 250 kg (551 lb) ST995991 Rear Wheel Weights, 2 Weights, Outside Rear Wheel, 72 kg(159 lb) and 205 kg(452 lb) ST895158 Steel Rear Wheels, Adjustable, 16 Position, TW18LX42, 275 mm Bolt Circle Diameter