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.
The 1985 Ferrari GTO lug nut torque is 86 ft-lbs (117 N·m). Tighten in a star pattern with a torque wrench, then re-check after the first 50–100 miles.
Do all GTO trims use the same lug nut torque?+
Yes. Every GTO trim in our database uses the same lug nut torque for a given model year.
What size tires come on the Ferrari GTO?+
Factory tire sizes include 225/50R16 (1985) and 255/50R16 (rear) (1985). Check the sidewall of your current tires to confirm yours, then compare prices for that size above.