Parts for your 2013 Toyota Fortuner-Wheel studs nuts

2013 Toyota Fortuner wheel studs and nuts

Wheel studs and nuts are absolutely used on the 2013 Toyota Fortuner. Toyota’s service literature and parts catalogues for the AN60-series Fortuner (Hilux-based platform) specify six wheel studs per hub with conical-seat wheel nuts securing the road wheels. The owner’s and workshop manuals list a wheel nut tightening torque around 131 N·m (about 97 lbf·ft), applied in a criss-cross pattern. These technical references confirm the Fortuner uses a stud-and-nut system rather than wheel bolts.

On this model, the studs are the fixed threaded pins pressed into the hub, and the nuts clamp the wheel to the hub face. That clamp force keeps the wheel centred and secure over corrugations, towing, beach runs and daily commuting. The Fortuner’s six-stud layout (6x139.7 PCD) spreads load nicely for SUV and off‑road duties, while the conical-seat nuts help self-centre the wheel during fitment.

As part of routine servicing, wheel studs and nuts deserve a quick once‑over. A torque wrench is the go-to tool here—aim for the Toyota‑specified 131 N·m on clean, dry threads and seats. Re-check torque after any wheel removal, tyre rotation or puncture repair, ideally after 50–100 km of driving. Always tighten in a star pattern to seat the wheel evenly.

Replacement is straightforward when necessary. Swap any stud with damaged, stretched or corroded threads, or if a nut won’t run smoothly by hand for several turns. Use quality OE or equivalent parts that match the correct thread and seat style—on most 2013 Fortuners that’s an M12 x 1.5 thread with a 60° conical seat and a commonly 21 mm hex. Do not lubricate wheel stud threads or nut seats, as lubrication alters torque and clamp load, keep them clean and dry. If the vehicle sees surf beaches or winter grit, rinse the hubs and wheels with fresh water and address surface rust early.

Good habits go a long way:

• Hand‑start every nut to avoid cross‑threading, then finish with a torque wrench.
• Inspect for burrs, swollen caps on two‑piece nuts, and ovalled seats in alloy wheels.
• If a nut feels gritty or binds, stop—clean, chase the threads, or replace the hardware.
• Light anti‑seize is fine on the hub centre spigot to prevent wheel-to-hub sticking, but keep it off the studs and nut seats.

Look after the Fortuner’s wheel studs and nuts, and they’ll return the favour with safe, drama‑free kilometres on bitumen and bush tracks alike.

Popular questions about 2013 Toyota Fortuner wheel studs and nuts

What is the correct wheel nut torque for a 2013 Toyota Fortuner?

Toyota service information for the Fortuner/Hilux platform specifies around 131 N·m. Use a torque wrench and tighten in a criss‑cross pattern. After tyre work, recheck torque after 50–100 km.

What size are the wheel studs and nuts on a 2013 Fortuner?

Most 2013 Fortuners use M12 x 1.5 studs with 60° conical-seat nuts, typically a 21 mm hex, on a 6x139.7 wheel pattern. Always confirm against the specific wheel/nut style fitted to the vehicle.

Should anti‑seize or lubricants be used on Fortuner wheel studs?

No—Toyota procedures call for clean, dry threads and seats to achieve the correct clamp load at the specified torque. If corrosion is present, clean the threads or replace the affected hardware rather than lubricating.