Parts list: № Number Qty Name Options 1 RE273209 2 Wheel (For Tire Size Refer to Tire Manual of Manufacturer) W16AX46 Next page: ST744251 Hub Extension, 219 mm, Front, Tread Adjustment, Attachment ST861090 Rear Wheel Weights, 2 Weights, Outside Rear Wheel, 100 kg (220 lb) / 250 kg (551 lb) ST806383 Steel Disk Rear Wheels, 16 Position, W12X48, 275 mm Bolt Circle Diameter ST845776 Cast Rear Wheels, DW16LX42, Rack and Pinion Axle ST885890 Attachment, Rear Wheel Weights Mounting Parts, W/ 38 mm Distance Flange, 275 mm Bolt Circle Diameter ST855962 Front Wheels, Adjustable, 16 Position, DW10X38 ST885148 Rear Wheel Weight Mounting Parts, W/ Wheel Spacer 38 mm, W/ Screws, 275 mm Bolt Circle Diameter ST879363 Steel Disk Rear Wheels, Adjustable, 16 Position, DW20BX38 ST746905 Steel Disk Rear Wheels, 2 Position, W18AX42 ST746499 Steel Disk Rear Wheels, W12AX54