TreadCompass

GMC Sonoma Lug Nut Torque

The GMC Sonoma lug nut torque is 100 ft-lbs (136 N·m) for 1994–2004 and 80 ft-lbs (108 N·m) for 1982–1993.

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GMC Sonoma · 1982–2004

The spec changed over the years. Pick your year above, or find it here:
1994–2004100 ft-lbs · 136 N·m
1982–199380 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 GMC Sonoma

Compare prices across retailers for your size.

205/75R151982–2004 · Compare prices →195/75R151982–1993 · Compare prices →235/75R151994–2004 · Compare prices →235/55R161996–2004 · Compare prices →215/65R151994–1995 · Compare prices →235/70R152003–2004 · Compare prices →

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GMC Sonoma lug nut torque FAQ

What is the lug nut torque for a GMC Sonoma?

The GMC Sonoma lug nut torque is 100 ft-lbs (136 N·m) for 1994–2004 and 80 ft-lbs (108 N·m) for 1982–1993. Tighten in a star pattern with a torque wrench, then re-check after the first 50–100 miles.

Do all Sonoma trims use the same lug nut torque?

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

Has the GMC Sonoma lug nut torque changed over the years?

Yes. It is 100 ft-lbs for 1994–2004 and 80 ft-lbs for 1982–1993. Pick your year above to see the exact spec.

What size tires come on the GMC Sonoma?

Factory tire sizes include 205/75R15 (1982–2004), 195/75R15 (1982–1993), 235/75R15 (1994–2004), 235/55R16 (1996–2004), 215/65R15 (1994–1995) and 235/70R15 (2003–2004). 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.