Parts list: № Number Qty Name Options 1 AL170041 2 Rim DW18LX38, For Tire Size Refer to Tire Manual of Manufacturer Next page: ST827705 Steel Disk Front Wheels, Adjustable, 8 Position, W13X34, 3 Piece MFWD Axle ST746905 Steel Disk Rear Wheels, 2 Position, W18AX42 ST857433 Attachment, Rear Wheel Weights, 2 Weights, 250 kg (551.2 lb) ST744255 Hub Extension, 94 mm, Rear, Tread Adjustment, Attachment ST879368 Steel Disk Rear Wheels, 16 Position, DW20BX38 ST885136 Rear Wheel Weight Mounting Parts, W/ Wheel Spacer 38 mm, W/ Stud Bolt - Nut, 275 mm Bolt Circle Diameter ST775724 Steel Disk Rear Wheels, W/ Dual Rear Tires, 2 Position, MW20AX42 / DW20BX42 ST746564 Steel Disk Rear Wheels, 2 Position, DW23AX38 ST857027 Cast Rear Wheel Rims, DW12X50, Rack and Pinion Axle ST885890 Attachment, Rear Wheel Weights Mounting Parts, W/ 38 mm Distance Flange, 275 mm Bolt Circle Diameter