Parts for your 2009 Holden Captiva 7-Wheel studs nuts

2009 Holden Captiva 7 wheel studs and nuts

Referencing Holden’s CG Captiva Owner’s Handbook (2009, wheel changing section), the Holden/GM Global Electronic Parts Catalogue (CG Series 1 listings for “Stud, Wheel” and “Nut, Wheel”), and common Australian parts catalogues, the 2009 Holden Captiva 7 is fitted with press-in wheel studs and tapered-seat wheel nuts (five per wheel). So wheel-studs-nuts are absolutely relevant to this model.

On a Captiva 7, the wheel studs and nuts do the heavy lifting of clamping the wheel flat against the hub, keeping the brake rotor located and the wheel centred so it runs true. The studs are splined and pressed into the hub, while the nuts thread on to provide the clamping force. When everything is clean, straight and correctly torqued, the wheel stays put, the brakes feel consistent, and tyre wear is even. If the nuts are over-tightened with a rattle gun or fitted dry to damaged threads, studs can stretch or snap, nuts can seize, and the wheel can work loose or vibrate at speed.

As part of routine servicing or tyre rotations, it pays to give the Captiva’s studs and nuts a quick health check. Spin each nut off by hand to feel for rough, gritty or tight patches. Inspect for rust bloom, rounded hexes, deformed seats, or any stud with rolled or mushroomed threads. Clean threads with a nylon brush, avoid oil or anti-seize on the threads, as lubrication skews torque and can over-stretch the stud. Fit wheels dry, snug the nuts in a star pattern, then torque them with a calibrated wrench to the factory spec (around 140 N·m—confirm for the exact variant) and re-check after 50–100 kilometres.

• Replace any stud with damaged or stretched threads, or if a nut binds, cross-threads, or won’t reach spec torque smoothly.
• Use only the correct conical-seat nuts for the Captiva’s wheels—wrong seats can loosen and mark the rims.
• If a wheel has been kerbed hard, check stud runout and hub face flatness before refitting.

Replacing a stud is straightforward: remove the wheel, calliper and rotor, press or drive the old stud out, and pull the new stud in square using a spacer and an old nut reversed. Always match thread pitch and shoulder length to the VIN. A careful, torque-wrench-first approach will keep the Captiva 7’s wheels clamped safely and its brakes and tyres happy.

Popular questions

What’s the correct wheel nut torque for a 2009 Holden Captiva 7?
The CG Captiva typically runs about 140 N·m on its M12 x 1.5 conical-seat wheel nuts. Always confirm against the owner’s handbook or the under-bonnet spec label for your exact variant. After refitting a wheel, re-check the torque after 50–100 km to make sure the nuts haven’t settled.

Are the front and rear wheel studs the same on a 2009 Captiva 7?
Most CG Captiva 7 variants use the same press-in M12 x 1.5 studs front and rear. That said, some trims and brake packages can differ, so it’s smart to confirm by VIN in the parts catalogue before ordering.

Can Commodore mag wheel nuts be used on a Captiva 7?
Generally, no. Even if the thread pitch matches on some nuts, the seat type, length and hex size can differ. Using the wrong seat (e.g., tapered vs. shank or washer) can damage the rim and reduce clamping force. Use nuts specified for the Captiva’s wheels.