Parts list: № Number Qty Name Options 1 R339739 2 Hub 425 mm Bolt Circle 2 R163388 2 Extension 3 19M7779 12 Cap Screw M20 X 240 4 19M7778 8 Cap Screw M20 X 220 5 24M7242 40 Washer 21.400 X 42 X 5 mm 6 RE343213 2 Adapter Fitting INCLUDES P47889 7 P47889 2 O-Ring Next page: ST725970 Weight, Front Support, 16 Weights ST888701 Hub, Triple Wheel Extension, 15" and 15" Heavy Duty (057001 - ) ST760016 Wheel Weights, Inner, 645 Kg, LH Illustrated ST946250 Hardware, Serial Number Plate ST760922 Mounting Parts, W/O Radar Wheel ST931290 Rear Wheel, 2 Position, Group 47 Tires, RH Illustrated ST994276 Front Wheel, 8 Position, Group 43 Tires, LH Illustrated ST941769 Warning Reflector, Rear, W/O Pick Up Hitch ST748592 Single Wheel Hub, Double Tapered, 10 Bolts, 120 mm Axle, LH Illustrated ST748413 Weights, Steel Drive Wheel, 72 and 205 Kg, Outer (LH Illustrated)