Parts list: № Number Qty Name Options 1 AL217198 2 Wheel W15LX28, For Tire Size Refer to Tire Manual of Manufacturer Next page: ST857435 Rear Wheel Weights, 2 Weights, Outside Rear Wheel, 250 kg (551 lb) ST815380 Rear Wheel Weights, 2 Weights, Outside Rear Wheel, 55 kg (121 lb) ST746503 Steel Disk Rear Wheels, 2 Position, W16AX46, 40 km/h (25 mph) ST478261 Mounting Parts, Front Wheels ST827626 Steel Disk Front Wheels, 2 Position, W15LX24, 335 mm Bolt Circle Diameter ST705144 Wheel Weights, Inner, Rear, 72 / 205 kg ST806385 Steel Disk Rear Wheels, 16 Position, W10X52, 275 mm Bolt Circle Diameter ST983289 Steel Disk Rear Wheels, 16 Position, TW23BX38, 275 Bolt Circle Diameter ST744257 Hub Extension, 219 mm, Rear, Tread Adjustment, Attachment ST746570 Steel Disk Rear Wheels, 2 Position, W16AX46, 50 km/h (31 mph)