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: ST895139 Steel Disk Rear Wheels, 16 Position, TW18LX38, 275 mm Bolt Circle Diameter ST775732 Steel Disk Rear Wheels, 2 Position, DW16LX42 ST744251 Hub Extension, 219 mm, Front, Tread Adjustment, Attachment ST845776 Cast Rear Wheels, DW16LX42, Rack and Pinion Axle ST815378 Rear Wheel Weights, 2 Weights, Inside Rear Wheel, 55 kg (121 lb) ST794893 Steel Disk Rear Wheels, Adjustable, 16 Position, DW13X46 ST745834 Attachment, Additional Rear Wheel Weights, 77 kg (170 lb) ST709314 Steel Disk Rear Wheels, 16 Position, DW15LX38, 275 Bolt Circle Diameter ST709894 Rear Wheel Weights, 4 Weights, Inside Rear Wheel, W/ Reinforcement, 55 kg (121 lb) ST1052620 Steel Disk Rear Wheels, 16 Position, DW13X46, 335 mm Bolt Circle Diameter