Component Fastening Ø Value (daNm) Val. Spare wheel Screw M8 2.5 Valve on wheel rim Nut M10x27x0.91 1.4 16" wheel Stud bolt M16x1.5 18.0 15" wheel Stud bolt M14x1.5 16.0 Brake calliper to front suspension steering knuckle hub Screw M16x1.5x50 21.0 Brake disc to wheel hub Screw M8 1.2 Front wheel hub Nut M33x1.5 Front wheel hub Nut M33x1.5 15 + 35° Rear hub Nut M33x1.5 34.2 – 37.8 Reaction nozzle to stub axle Screw M16x1.5x50 20.0