Parts for your 2010 Subaru Tribeca-Wheel studs nuts

2010 Subaru Tribeca wheel studs & nuts: purpose, care, and when to replace

Per Subaru’s technical literature—the 2010 Tribeca Factory Service Manual and the official Subaru parts catalogue—the Tribeca uses a stud-and-nut setup. Each wheel hub has pressed-in wheel studs and the wheel is secured with separate wheel nuts. So yes, wheel studs and nuts are absolutely relevant and fitted on the 2010 Subaru Tribeca.

On this model, the wheel studs and nuts do the heavy lifting of clamping the wheel to the hub with even pressure. That clamping force keeps the wheel seated, manages braking and cornering loads, and prevents vibration. It’s simple, strong, and serviceable—ideal for Aussie and Kiwi conditions where a mix of city runs and long open-road trips are the norm.

As part of regular servicing, it’s worth giving the Tribeca’s wheel studs and nuts a quick once-over. Look for rusty threads, stretched or mushroomed stud tips, cross-threading, or damaged nut seats. If a nut won’t spin on smoothly by hand, that’s a red flag. Subaru specifies clean, dry threads—no oil or anti-seize on the studs—so torque readings stay accurate. After a tyre rotation or wheel-off service, tighten the nuts in a star pattern to the spec in the owner’s manual or FSM (commonly around 120 Nm), then re-check torque after 50–100 km.

If a stud is stripped or snapped, it can typically be replaced without changing the hub. A tech will remove the brake caliper and rotor, press or drive the old stud out from the back, then pull a new one in squarely using a spacer and a nut. Always replace the matching wheel nut and ensure the seat style is correct (the Tribeca typically uses a 60° tapered seat). If multiple studs are damaged, inspect the hub face and wheel seating surfaces for burrs or corrosion.

Hand-start every nut, use a torque wrench for final tightening, and avoid hammering them home with a rattle gun. Keep the hub face clean and free of rust scale to maintain true seating. These simple habits help the Tribeca track straight, stop confidently, and avoid costly wheel or brake vibrations down the track.

• Replace components showing thread damage, severe corrosion, or recurring loss of torque.
• Re-torque after tyre rotations or wheel changes.
• Use only correct-seat, correct-thread wheel nuts for this model.

Popular question 1: What’s the correct torque for the 2010 Subaru Tribeca’s wheel nuts?

Check the owner’s manual or Factory Service Manual for the exact figure, many Tribeca examples are around 120 Nm. Tighten in a star pattern on clean, dry threads and re-check after 50–100 km of driving.

Popular question 2: Can a single broken wheel stud be replaced without changing the hub?

Yes. The brake caliper and rotor are removed, the damaged stud is driven out from the rear, and a new stud is pulled in squarely. Replace the matching nut and verify the wheel seats cleanly before torqueing.

Popular question 3: Should anti-seize be used on Tribeca wheel studs?

No. Subaru specifies clean, dry threads. Lubricants or anti-seize can lead to over-torque and clamping errors. If corrosion is an issue, clean the threads lightly and keep the hub face clean, leaving the threads dry.