Parts list: № Number Qty Name Options 1 AL217195 2 Wheel For Tire Size Refer to Tire Manual of Manufacturer, W12X24 Next page: ST828404 Front Wheels, Adjustable Wheel-Track, DW18LX30 ST478252 Steel Disk Rear Wheels, 8 Position, DW20BX42 ST822127 Front Wheels, 2 Position, DW15LX30 ST862196 Mounting Parts, Rear Wheels, Rack and Pinion Axle, 100 mm Diameter, W/ Rear Wheel Weight Adaptor ST590899 Steel Disk Rear Wheels, 2 Position, TW23BX38, 335 mm Bolt Circle Diameter, W/ Reinforcement ST827744 Steel Disk Front Wheels, 8 Position, W12X28 ST590893 Mounting Parts, Rear Wheels, Heavy Duty Version ST775724 Steel Disk Rear Wheels, W/ Dual Rear Tires, 2 Position, MW20AX42 / DW20BX42 ST775981 Rear Wheels, Rack and Pinion Axle, DW15AX50 ST478254 Steel Disk Rear Wheels, 8 Position, DW18LX42