Parts list: № Number Qty Name Options 1 L159316 16 Washer 15 X 28 X 3 mm 2 L31689 16 Cap Screw 14.275 X 36 mm Next page: ST813365 Steel Disk Front Wheels, 16 Position, W12X28, 275 mm Bolt Circle Diameter ST843741 Steel Disk Front Wheels, 16 Position, W12X28, W/ Narrow Tread Setting ST970611 Mounting Parts, Rear Wheels, Rack and Pinion Axle, 79 mm Diameter, W/ Rear Wheel Weight Adaptor ST744251 Hub Extension, 219 mm, Front, Tread Adjustment, Attachment ST728564 Steel Disk Rear Wheels, 16 Position, W15LX24 ST775963 Rear Wheel Weights, 4 Weights, Outside Rear Wheel, 205 kg (452 lb) ST984274 Steel Disk Rear Wheels, 16 Position, W8X48, 203 mm Bolt Circle Diameter ST843735 Steel Disk Front Wheels, 16 Position, W10X28 ST528620 Valve, Tubeless Tires ST997227 Steel Disk Rear Wheels, 16 Position, TW18LX34, 275 mm Bolt Circle Diameter