TreadCompass

Alfa Romeo 8C Lug Nut Torque

The 2007–2010 Alfa Romeo 8C lug nut torque is 90 ft-lbs (122 N·m).

OR PICK YOUR VEHICLE

Alfa Romeo 8C · 2007–2010

Lug nut torque
90ft-lbs122 N·m
Same spec for every year 2007–2010.
  • ✓ 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 Alfa Romeo 8C

Compare prices across retailers for your size.

245/35R202007–2010 · Compare prices →285/35R20 · rear2007–2010 · Compare prices →

Other Alfa Romeo models

4C164GiuliaGiulia QuadrifoglioGiuliettaGTV-6MilanoSpiderStelvioStelvio QuadrifoglioTonale

Alfa Romeo 8C lug nut torque FAQ

What is the lug nut torque for a Alfa Romeo 8C?

The 2007–2010 Alfa Romeo 8C lug nut torque is 90 ft-lbs (122 N·m). Tighten in a star pattern with a torque wrench, then re-check after the first 50–100 miles.

Do all 8C trims use the same lug nut torque?

Yes. Every 8C trim in our database uses the same lug nut torque for a given model year.

Has the Alfa Romeo 8C lug nut torque changed over the years?

No. It has been 90 ft-lbs (122 N·m) for every model year we have, 2007–2010.

What size tires come on the Alfa Romeo 8C?

Factory tire sizes include 245/35R20 (2007–2010) and 285/35R20 (rear) (2007–2010). 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.