Parts list: № Number Qty Name Options 1 AL217195 2 Wheel For Tire Size Refer to Tire Manual of Manufacturer, W12X24 Next page: ST895139 Steel Disk Rear Wheels, 16 Position, TW18LX38, 275 mm Bolt Circle Diameter ST1048899 Steel Disk Rear Wheels, 2 Position, TW16LX46, 335 mm Bolt Circle Diameter ST775730 Steel Disk Rear Wheels, 2 Position, W16AX38 ST861090 Rear Wheel Weights, 2 Weights, Outside Rear Wheel, 100 kg (220 lb) / 250 kg (551 lb) ST845776 Cast Rear Wheels, DW16LX42, Rack and Pinion Axle ST984271 Steel Disk Rear Wheels, 16 Position, W8X48, 275 mm Bolt Circle Diameter ST857440 Rear Wheel Weights, 2 Weights, Outside Rear Wheel, 100 kg (220 lb) ST810402 Steel Disk Rear Wheels, 2 Position, TW18LX42, 275 mm Bolt Circle Diameter ST957640 Rear Wheels, Fixed, 2 Position, W/ Reinforcement, TW20BX38 ST857027 Cast Rear Wheel Rims, DW12X50, Rack and Pinion Axle