Parts list: № Number Qty Name Options 1 AL218209 2 Wheel TW20BX42, For Tire Size Refer to Tire Manual of Manufacturer Next page: ST709325 Steel Disk Rear Wheels, 16 Position, TW23BX38, 275 mm Bolt Circle Diameter, W/ Reinforcement ST744036 Steel Disk Rear Wheels, 8 Position, DW16X42 ST828906 Steel Disk Front Wheels, 16 Position, W10X38, 335 mm Bolt Circle Diameter ST709297 Steel Disk Rear Wheels, 2 Position, TW20BX42, 275 mm Bolt Circle Diameter, W/ Reinforcement ST827620 Steel Disk Front Wheels, 2 Position, W12X28, 335 mm Bolt Circle Diameter ST708716 Steel Disk Rear Wheels, 2 Position, DW20BX38 ST858121 Cast Rear Wheels, DW12AX50, Rack and Pinion Axle ST828884 Steel Disk Front Wheels, 16 Position, W10X32, 335 mm Bolt Circle Diameter ST709326 Steel Disk Rear Wheels, 16 Position, TW18LX42, W/ Reinforcement ST815378 Rear Wheel Weights, 2 Weights, Inside Rear Wheel, 55 kg (121 lb)