Parts list: № Number Qty Name Options 1 L208112 16 Spacer 2 L208110 16 Spacer 3 L150648 16 Wheel Bolt 4 AL208327 16 Nut Next page: ST744143 Mounting Parts, Rear Wheels, W/ Stud, W/ 8 Spacer, 275 Bolt Circle Diameter ST744255 Hub Extension, 94 mm, Rear, Tread Adjustment, Attachment ST746503 Steel Disk Rear Wheels, 2 Position, W16AX46, 40 km/h (25 mph) ST746570 Steel Disk Rear Wheels, 2 Position, W16AX46, 50 km/h (31 mph) ST775776 Steel Disk Rear Wheels, Adjustable, 16 Position, W10X50 ST737742 Steel Disk Rear Wheels, 16 Position, DW10X50, 275 mm Bolt Circle Diameter ST725249 Attachment, Rear Wheel Weights, 77 kg (170 lb) ST709894 Rear Wheel Weights, 4 Weights, Inside Rear Wheel, W/ Reinforcement, 55 kg (121 lb) ST709637 Cast Rear Wheel Disk, Rack and Pinion Axle, 814 mm Bolt Circle Diameter ST709323 Rear Wheels, TW18LX42