TreadCompass

Infiniti FX45 Lug Nut Torque

The Infiniti FX45 lug nut torque is 80 ft-lbs (108 N·m) for 2004–2008 and 85 ft-lbs (115 N·m) for 2003.

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Infiniti FX45 · 2003–2008

The spec changed over the years. Pick your year above, or find it here:
2004–200880 ft-lbs · 108 N·m
200385 ft-lbs · 115 N·m
  • ✓ Tighten in a star pattern, in two passes, with a torque wrench (not an impact gun)
  • ✓ Re-check the torque after the first 50–100 miles
  • ✓ Confirm against your owner’s manual; aftermarket wheels can differ

Source: TreadCompass vehicle fitment database. Page updated November 2026. Specs can vary with aftermarket wheels and lug hardware, so always confirm with your owner’s manual.

Factory tire sizes for the Infiniti FX45

Compare prices across retailers for your size.

265/50R202003–2008 · Compare prices →

Other Infiniti models

EX35EX37FX35FX37FX50G20G25G35G37I30I35J30All Infiniti models →

Infiniti FX45 lug nut torque FAQ

What is the lug nut torque for a Infiniti FX45?

The Infiniti FX45 lug nut torque is 80 ft-lbs (108 N·m) for 2004–2008 and 85 ft-lbs (115 N·m) for 2003. Tighten in a star pattern with a torque wrench, then re-check after the first 50–100 miles.

Do all FX45 trims use the same lug nut torque?

Yes. Every FX45 trim in our database uses the same lug nut torque for a given model year.

Has the Infiniti FX45 lug nut torque changed over the years?

Yes. It is 80 ft-lbs for 2004–2008 and 85 ft-lbs for 2003. Pick your year above to see the exact spec.

What size tires come on the Infiniti FX45?

Factory tire sizes include 265/50R20 (2003–2008). Check the sidewall of your current tires to confirm yours, then compare prices for that size above.

New to torquing wheels? See how to torque lug nuts and common questions.