Hyundai Ioniq 9 lug nut torque

The Hyundai Ioniq 9 takes a lug nut torque of 116–130 lb-ft (157–176 N·m, 16–18 kgf·m) on its wheel nuts; the 2026–2027 manuals all say the same. Tighten them in a star pattern with a torque wrench.

Sources checked

Wheel nut torque

116–130lb-ft157–176N·m16–18kgf·m

040801201600100200ft-lbN·m

The manual gives a range: any setting inside it is within spec.

As printed
“Wheel nut torque lbf·ft (kgf·m, N·m): 116-130 (16-18, 157-176)”
Source
2027 Ioniq 9 Owner's Manual (Hyundai): PDF page 664

Hyundai Ioniq 9 lug nut torque by model year

Model yearTorqueManual page
2027116–130 lb-ft (157–176 N·m)PDF page 664
2026116–130 lb-ft (157–176 N·m)Tires and Wheels

Read on Hyundai’s own site between October 20, 2026 and October 22, 2026. Years not listed haven’t been checked yet, or their manual prints no value; check your own manual.

How to tighten them

  1. Clean any dirt or rust off the studs, the nuts and the wheel’s mounting face. Don’t oil them unless the manual says to.
  2. Thread every nut on by hand until it seats against the wheel.
  3. Lower the vehicle so the tire takes its weight, and set a torque wrench to 116–130 lb-ft (157–176 N·m).
  4. Tighten the nuts in a star pattern, going around two or three times, until the wrench clicks on every nut.
  5. Check the torque again after a short drive if your manual says to.

More detail, including how many passes to make: how to torque lug nuts. Setting and using the wrench: how to use a click torque wrench. Nuts or bolts, car by car: lug nuts vs wheel bolts.

Other Hyundai models

Questions

What is the lug nut torque on a Hyundai Ioniq 9?

116–130 lb-ft (157–176 N·m), as printed in Hyundai’s owner’s manuals (2026–2027).

Can I use an impact wrench?

Not to finish. An impact wrench can’t set a torque and easily overshoots it, which stretches studs. Run the nuts down by hand or lightly, then finish with a torque wrench in a star pattern.

Should I oil the studs?

Not unless the manual says so. Torque values assume clean, dry threads; oil lets the same torque stretch the stud further. Some manuals, Kia’s and Mazda’s among them, say to keep oil and grease off wheel nuts and bolts altogether.