TreadCompass

Pontiac Firebird Lug Nut Torque

The Pontiac Firebird lug nut torque is 100 ft-lbs (136 N·m) for 1982–2002 and 80 ft-lbs (108 N·m) for 1970–1981.

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Pontiac Firebird · 1970–2002

The spec changed over the years. Pick your year above, or find it here:
1982–2002100 ft-lbs · 136 N·m
1970–198180 ft-lbs · 108 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 Pontiac Firebird

Compare prices across retailers for your size.

235/55R161993–2002 · Compare prices →245/50R161984–2002 · Compare prices →215/65R151982–1992 · Compare prices →275/40R171998–2002 · Compare prices →215/60R161991–2001 · Compare prices →225/70R151974–1981 · Compare prices →205/75R151975–1981 · Compare prices →205/70R141982–1985 · Compare prices →195/75R141970–1985 · Compare prices →205/75R141967–1974 · Compare prices →235/60R151970–1987 · Compare prices →215/70R141970–1973 · Compare prices →

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Pontiac Firebird lug nut torque FAQ

What is the lug nut torque for a Pontiac Firebird?

The Pontiac Firebird lug nut torque is 100 ft-lbs (136 N·m) for 1982–2002 and 80 ft-lbs (108 N·m) for 1970–1981. Tighten in a star pattern with a torque wrench, then re-check after the first 50–100 miles.

Do all Firebird trims use the same lug nut torque?

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

Has the Pontiac Firebird lug nut torque changed over the years?

Yes. It is 100 ft-lbs for 1982–2002 and 80 ft-lbs for 1970–1981. Pick your year above to see the exact spec.

What size tires come on the Pontiac Firebird?

Factory tire sizes include 235/55R16 (1993–2002), 245/50R16 (1984–2002), 215/65R15 (1982–1992), 275/40R17 (1998–2002), 215/60R16 (1991–2001) and 225/70R15 (1974–1981), among others. 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.