Parts for your 2014 Subaru Forester-Wheel studs nuts

2014 Subaru Forester Wheel Studs & Nuts

Yes, the 2014 Subaru Forester uses wheel studs and nuts. Technical references including the 2014 Forester (SJ) Owner’s Manual and Subaru Service/Workshop Manual specify a five-stud hub with conical-seat lug nuts (thread size M12 x 1.25), tightened to 120 N·m. That confirms this model does not use wheel bolts, it’s a stud-and-nut arrangement on all four hubs.

On this Forester, wheel studs are the threaded pins pressed into the hub. The nuts clamp the wheel to the hub via the stud threads and the tapered seat. The setup is simple, strong, and makes wheel changes quicker—handy for regular tyre rotations or swapping between touring and off-road rubber.

As part of routine servicing, it’s smart to check the studs and nuts any time the wheels are off—typically at tyre rotations, brake work, or suspension checks. Look for stretched or bent studs, damaged or rusty threads, and any galling under the nut seats. Nuts should spin on by hand, if they bind, stop and chase the threads or replace the offending part. Subaru’s manuals call for dry threads: don’t oil or grease the stud threads or nut seats, because it alters clamp load and can over-stress the stud. In coastal Aussie and Kiwi conditions, clean light surface rust off the hub face, but keep the threads clean and dry.

When refitting wheels, snug the nuts in a star pattern, then torque to 120 N·m with a calibrated torque wrench. Avoid using a rattle gun for final torque. After any wheel-off job, re-check torque after 50–100 km. If a stud is stripped, cross‑threaded, or broken, replace it—these studs are splined, press-in type. On many Foresters, a damaged stud can be swapped without full hub removal, but clearance varies, so a workshop press and the right procedure from the Subaru service manual is recommended. Always match the nut style (60° conical seat) and thread pitch (M12 x 1.25). Mixing nut types or using swollen/capped nuts is a common cause of poor clamp and warped rotors.

• Inspect studs/nuts at every tyre rotation or brake service.
• Use dry threads, torque to 120 N·m in a star pattern.
• Re-torque after 50–100 km, replace any damaged studs or nuts promptly.

Popular questions about 2014 Subaru Forester wheel studs & nuts

What’s the correct torque for the wheel nuts?

The factory torque specification is 120 N·m for the 2014 Forester’s M12 x 1.25 conical-seat nuts. Tighten in a star pattern on clean, dry threads and re-check after 50–100 km of driving. This helps maintain even clamp load and prevents rotor distortion.

How can someone tell a stud or nut needs replacing?

If a nut won’t thread on by hand, the stud could be crossed, stretched, or corroded. Visible thread damage, bent studs, or nuts with deformed seats are all replacement triggers. Any stud that’s lost clamp after torquing, or any nut with rounded hex flats, should be changed.

What thread and seat type does the 2014 Forester use?

It uses M12 x 1.25 thread studs and 60-degree conical-seat nuts on a five-stud hub. Always match this spec, using the wrong seat type (e.g., mag or ball-seat) can reduce clamp and lead to wheel or rotor issues.