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: ST709311 Steel Disk Rear Wheels, 16 Position, DW12X38, 203 mm Bolt Circle Diameter ST895139 Steel Disk Rear Wheels, 16 Position, TW18LX38, 275 mm Bolt Circle Diameter ST709659 Steel Disk Front Wheels, 2 Position, W15LX24, 275 mm Bolt Circle Diameter ST740214 Hub Extension, 94 mm, Front, Tread Adjustment, Attachment ST970294 Mounting Parts, Rear Wheels, Flange Axle, 275 mm Bolt Circle Diameter, W/ Rear Wheel Weight Adaptor ST970601 Steel Disk Rear Wheels, 2 Position, TW18LX38, 335 mm Bolt Circle Diameter ST709632 Steel Disk Front Wheels, 16 Position, W12X24 ST840001 Cast Rear Wheel Rims, W16LX38, Rack and Pinion Axle ST709633 Steel Disk Front Wheels, 16 Position, W15LX24 ST972642 Cast Rear Wheels, TW15X38, Rack and Pinion Axle