Parts list: № Number Qty Name Options 1 RE208559 4 Wheel W16 X R42, For Tire Size Refer to Tire Manual of Manufacturer 1 AL216327 4 Wheel W16 X R42, For Tire Size Refer to Tire Manual of Manufacturer Next page: ST856258 Front Wheels, 16 Position, W15 X R28 (510838 - ) ST1048378 Mounting Parts, Front Wheels ST814641 Rear Wheel Mountings, Single Tire, Rack and Pinion Axle, 100 mm Diameter ST1057488 Steel Disk Rear Wheels, 2 Position, DW20BX42 ST856259 Front Wheels, 16 Position, W15 X R30 ST1057500 Steel Disk Rear Wheels, 8 Position, DW18LX28, 335 mm Bolt Circle Diameter ST814633 Steel Disk Rear Wheels ST938974 Rear Wheels, 2 Position, W18 X R38 ST814696 Rear Wheel Mountings, Dual Tire, Rack and Pinion Axle, 92 mm Diameter ST814642 Rear Wheel Mountings, Single Tire, Rack and Pinion Axle, 92 mm Diameter