Parts for your 2011 Subaru Exiga-Wheel studs nuts

2011 Subaru Exiga Wheel Studs & Nuts

Wheel studs and nuts absolutely apply to the 2011 Subaru Exiga. Subaru’s YA-series Exiga uses a stud-and-nut arrangement rather than wheel bolts. Technical references such as the Subaru Global Service Information (YA platform) and the Subaru parts catalogue specify five studs per hub with M12 × 1.25 cone-seat wheel nuts, 5×100 PCD, and a wheel nut torque of about 120 N·m (dry). That means “wheel-studs-nuts” are the correct fastening system for this model.

On the Exiga, the studs are pressed into the hub and the nuts clamp the wheel firmly to the hub face. Their whole job is to maintain even clamping force so the wheel and brake rotor stay perfectly centred and secure, no matter the road or load. Being safety-critical, they deserve a spot on the regular service checklist.

For routine servicing, it’s smart to clean the hub face and wheel mating surface, start nuts by hand, then tighten in a star pattern with a calibrated torque wrench to 120 N·m. Avoid lubricating the threads or using anti-seize on the nuts unless a Subaru procedure specifically calls for it, as the torque spec is for dry threads. After a tyre rotation or wheel-off job, recheck torque after 50–100 kilometres—especially if a rattle gun was used.

Keep an eye out for:

• Cross-threaded, rusty or stretched studs
• Deformed, cracked, or swollen cap nuts
• Wheels that won’t stay torqued or clunk under load

If any of these pop up, replace the affected parts promptly. Subaru-type studs press out and in from the hub, choose the correct knurl diameter and length, and replace any suspect nuts at the same time. If several studs are damaged or the hub is worn, a hub replacement can be the better call.

When fitting aftermarket wheels on a 2011 Exiga, match the 60° taper seat, keep to the M12 × 1.25 thread, and ensure the wheel clears the stud length. Mixing taper types or thread pitches is a fast track to damaged hardware and wobbly wheels. Done right, fresh studs and quality nuts give consistent clamping, straighter braking, and fewer dramas down the road.

FAQs

What size and thread are the wheel nuts on a 2011 Subaru Exiga?
They’re M12 × 1.25 with a 60-degree cone seat. Most use a 21 mm hex. The car runs a 5×100 PCD. Always match the taper seat and thread to avoid damage.

What’s the correct torque for Exiga wheel nuts?
About 120 N·m on clean, dry threads. Tighten in a star pattern and recheck after 50–100 kilometres of driving. Avoid lubricants on the threads unless a Subaru procedure specifies otherwise.

Can individual wheel studs be replaced?
Yes. The brake caliper and rotor are removed, the damaged stud is pressed out, and a new one is pressed in from the back of the hub. Use the correct knurl size and replace any suspect nuts at the same time.

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