Parts list: № Number Qty Name Options 1 AL232578 2 Wheel DW15LX34, For Tire Size Refer to Tire Manual of Manufacturer Next page: ST776125 Cast Rear Wheel Disk, Rack and Pinion Axle, 686 mm Bolt Circle Diameter ST831265 Steel Disk Front Wheels, 2 Position, 8LBX15 ST709337 Steel Disk Rear Wheels, Adjustable, 16 Position, TW18LX34 ST708298 Steel Disk Rear Wheels, 2 Position, DW15LX38, 275 mm Bolt Circle Diameter ST950675 Rear Wheel Weights, 2 Weights, Outside Rear Wheel, W/ Guide Pin, 100 kg (220 lb) / 250 kg (551 lb) ST895129 Steel Disk Rear Wheels, 16 Position, TW15LX38, 275 mm Bolt Circle Diameter ST744251 Hub Extension, 219 mm, Front, Tread Adjustment, Attachment ST997212 Steel Disk Rear Wheels, 2 Position, TW18LX34, 275 mm Bolt Circle Diameter ST970721 Steel Disk Rear Wheels, 2 Position, W10X48 ST821838 Steel Disk Rear Wheels, 16 Position, TW15LX30, 203 mm Bolt Circle Diameter