Parts list: № Number Qty Name Options 1 AL217198 2 Wheel W15LX28, For Tire Size Refer to Tire Manual of Manufacturer Next page: ST810401 Steel Disk Rear Wheels, 2 Position, TW20BX42, 275 mm Bolt Circle Diameter ST762051 Steel Disk Rear Wheels, 16 Position, DW12X46, 275 mm Bolt Circle Diameter ST709894 Rear Wheel Weights, 4 Weights, Inside Rear Wheel, W/ Reinforcement, 55 kg (121 lb) ST806383 Steel Disk Rear Wheels, 16 Position, W12X48, 275 mm Bolt Circle Diameter ST740214 Hub Extension, 94 mm, Front, Tread Adjustment, Attachment