Parts list: № Number Qty Name Options 1 AL118363 2 Wheel DW15LX38, For Tire Size Refer to Tire Manual of Manufacturer Next page: ST827620 Steel Disk Front Wheels, 2 Position, W12X28, 335 mm Bolt Circle Diameter ST816247 Mounting Parts, Rear Wheel, W/ Reinforcement Disk ST740214 Hub Extension, 94 mm, Front, Tread Adjustment, Attachment ST857440 Rear Wheel Weights, 2 Weights, Outside Rear Wheel, 100 kg (220 lb) ST827626 Steel Disk Front Wheels, 2 Position, W15LX24, 335 mm Bolt Circle Diameter ST744143 Mounting Parts, Rear Wheels, W/ Stud, W/ 8 Spacer, 275 Bolt Circle Diameter ST945705 Steel Rear Wheels, Adjustable, 16 Position, TW15LX38, 275 mm Bolt Circle Diameter