Parts list: № Number Qty Name Options 1 AL217195 2 Wheel For Tire Size Refer to Tire Manual of Manufacturer, W12X24 Next page: ST709296 Steel Disk Rear Wheels, 2 Position, TW18LX42, W/ Reinforcement ST855956 Steel Disk Front Wheels, 16 Position, W12X28, 335 mm Bolt Circle Diameter ST861094 Rear Wheel Weights, 4 Weights, Outside Rear Wheel, 250 kg (551 lb) ST775732 Steel Disk Rear Wheels, 2 Position, DW16LX42 ST840006 Cast Rear Wheel Rims, TW20BX42, Rack and Pinion Axle ST1052625 Steel Disk Rear Wheels, 2 Position, TW18LX42, 335 mm Bolt Circle Diameter ST976375 Rear Wheel Weights, 4 Weights, Outside Rear Wheel, 205 kg (452 lb) ST744036 Steel Disk Rear Wheels, 8 Position, DW16X42 ST828906 Steel Disk Front Wheels, 16 Position, W10X38, 335 mm Bolt Circle Diameter ST1019781 Steel Disk Rear Wheels, 2 Position, DW18LX38, 335 Bolt Circle Diameter