Parts list: № Number Qty Name Options 1 AL207671 2 Wheel TW23BX42, For Tire Size Refer to Tire Manual of Manufacturer Next page: ST827573 Front Wheels, Adjustable, 8 Position, DW15AX30, 3 Piece MFWD Axle ST976375 Rear Wheel Weights, 4 Weights, Outside Rear Wheel, 205 kg (452 lb) ST827671 Steel Disk Front Wheels, 8 Position, DW15LX30 ST950683 Rear Wheel Weights, 2 Weights, Outside Rear Wheel, W/ Guide Pin, 100 kg (220 lb), Attachment ST478183 Mounting Parts, Rear Wheels, 335 mm Bolt Circle Diameter ST1022278 Cast Rear Wheel Rims, TW16LX50, Rack and Pinion Axle ST993013 Steel Disk Rear Wheels, 16 Position, TW25BX42, 335 mm Bolt Circle Diameter, W/ Narrow Tread Setting ST848757 Steel Disk Front Wheels, 2 Position, DW18LX28, 335 mm Bolt Circle Diameter ST964569 Steel Disk Front Wheels, 16 Position, TW20BX28, 335 mm Bolt Circle Diameter ST897638 Hub Rear Wheel, Double Tapered, 100 mm Rack and Pinion Axle