Parts for your 2016 Holden Captiva 7-Wheel studs nuts

2016 Holden Captiva 7 wheel studs and nuts

Technical sources confirm that the 2016 Holden Captiva 7 (CG Series II) uses wheel studs with separate wheel nuts, not wheel bolts. The Holden Captiva CG Series II Owner’s Manual (Wheel Changing and Specifications sections) refers to “wheel nuts” and specifies a tightening torque of around 140 N·m. The GM Holden Electronic Parts Catalogue for CG also lists “Stud—Front/Rear Wheel Hub” and “Nut—Wheel” for 2016 models, and GM Service Information procedures call for re-torquing wheel nuts in a star pattern after refitting. That makes wheel studs and nuts directly relevant to this vehicle.

On the Captiva 7, the job of the wheel studs and nuts is simple but critical: they clamp the wheel securely to the hub so the tyre runs true, the brakes work as intended, and the load is safely shared across the hub face. Each pressed-in stud provides the threads, and the taper-seat nuts deliver the clamping force when tightened to spec.

As part of routine servicing or any wheel-off work (tyres, brakes, suspension), it’s smart to give the studs and nuts a quick health check. Look for stretched or mushroomed threads, corrosion, cross-threading, or damaged nut tapers. If the threads are rough, heavily rusted, oily, or the seat is burred, replace the affected studs and always fit matching taper-seat nuts. Avoid mixing nut seat styles.

When refitting wheels, clean the hub face and the wheel’s mating surface so there’s no grit sitting between them. Fit the wheel and run the nuts down finger-tight first, then tighten in a star pattern using a torque wrench to the Holden spec (around 140 N·m). Don’t rely on a rattle gun for the final tighten, and don’t lubricate the threads or the nut seats unless a service bulletin specifically calls for it—dry threads help achieve the correct clamp load. After any wheel removal, re-check torque after 50–100 km.

If a stud is damaged, it can be replaced individually. The stud is driven out of the hub flange and a new stud pressed in squarely. If several studs are compromised or the hub face is scored, consider replacing the hub assembly. Quality M12 x 1.5 components with the correct 60° taper and 19 mm hex are typically used on Captiva 7—always verify against the vehicle’s VIN and parts catalogue.

• Inspect at each service or tyre rotation
• Tighten to about 140 N·m, star pattern, dry threads
• Re-torque after 50–100 km post wheel refit
• Replace any damaged or corroded studs/nuts promptly

What’s the correct wheel nut torque for a 2016 Holden Captiva 7?

Holden’s specification is around 140 N·m for the Captiva 7’s wheel nuts. Use a torque wrench and tighten in a star pattern on a clean, dry hub and wheel face. After any wheel-off job, re-check the torque after 50–100 km of driving.

How often should wheel nuts be re-torqued or checked?

Any time a wheel has been removed—after tyre changes, rotations, brake work, or suspension repairs—re-torque after 50–100 km. As part of regular servicing, inspect the studs and nuts for thread damage, corrosion, or deformed tapers.

Can damaged wheel studs be replaced individually on a Captiva 7?

Yes. The studs are pressed into the hub flange and can be replaced one by one. If multiple studs are damaged or the hub face is worn, it may be more efficient to replace the hub assembly. Always match the thread pitch and seat style to OE spec.