Parts list: № Number Qty Name Options 1 AL217195 2 Wheel For Tire Size Refer to Tire Manual of Manufacturer, W12X24 Next page: ST775732 Steel Disk Rear Wheels, 2 Position, DW16LX42 ST816429 Rear Wheel Weights, 4 Weights, Outside Rear Wheel, 72 Kg (159 lb) / 205 kg (452 lb) ST709296 Steel Disk Rear Wheels, 2 Position, TW18LX42, W/ Reinforcement ST827671 Steel Disk Front Wheels, 8 Position, DW15LX30 ST744036 Steel Disk Rear Wheels, 8 Position, DW16X42 ST744255 Hub Extension, 94 mm, Rear, Tread Adjustment, Attachment ST833882 Steel Disk Rear Wheels, 16 Position, DW12X46, 275 mm Bolt Circle Diameter, W/ Narrow Tread Setting ST726782 Mounting Parts, Rear Wheels, Flange Axle, 275 mm Bolt Circle Diameter ST861095 Mounting Parts, Rear Wheel Weight Adaptor, W/ Screws, 275 Bolt Circle Diameter ST897322 Steel Front Wheels, Adjustable, 8 Position, W15LX28, 335 mm Bolt Circle Diameter