Parts list: № Number Qty Name Options 1 AL218209 2 Wheel TW20BX42, For Tire Size Refer to Tire Manual of Manufacturer Next page: ST828906 Steel Disk Front Wheels, 16 Position, W10X38, 335 mm Bolt Circle Diameter ST895154 Steel Rear Wheels, Adjustable, 16 Position, TW20BX42, 275 mm Bolt Circle Diameter ST827634 Steel Disk Front Wheels, 2 Position, W15LX28, 335 mm Bolt Circle Diameter ST810402 Steel Disk Rear Wheels, 2 Position, TW18LX42, 275 mm Bolt Circle Diameter ST854852 Steel Disk Front Wheels, 8 Position, W12X24 ST709296 Steel Disk Rear Wheels, 2 Position, TW18LX42, W/ Reinforcement ST709325 Steel Disk Rear Wheels, 16 Position, TW23BX38, 275 mm Bolt Circle Diameter, W/ Reinforcement ST709299 Steel Disk Rear Wheels, 2 Position, TW25BX42 ST840009 Cast Rear Wheel Rims, DW10X50, Rack and Pinion Axle ST970607 Steel Disk Front Wheels, 2 Position, TW16LX24, 335 mm Bolt Circle Diameter