TreadCompass

Chevrolet Suburban Lug Nut Torque

The Chevrolet Suburban lug nut torque is 140 ft-lbs (190 N·m) for 2015–2025 and 120 ft-lbs (163 N·m) for 1991. The 1991 K1500 4WD uses 80 ft-lbs. The 1991 C1500 2WD uses 100 ft-lbs.

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Chevrolet Suburban · 1991–2025

The spec changed over the years. Pick your year above, or find it here:
2015–2025140 ft-lbs · 190 N·m
1991120 ft-lbs · 163 N·m
80 ft-lbs (108 N·m) on K1500 4WD
100 ft-lbs (136 N·m) on C1500 2WD
  • ✓ 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 Chevrolet Suburban

Compare prices across retailers for your size.

265/65R182015–2026 · Compare prices →275/55R202015–2020 · Compare prices →285/45R222015–2020 · Compare prices →275/50R222021–2026 · Compare prices →275/60R202021–2026 · Compare prices →285/40R242025–2026 · Compare prices →235/75R151991 · Compare prices →235/85R161991 · Compare prices →

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Chevrolet Suburban lug nut torque FAQ

What is the lug nut torque for a Chevrolet Suburban?

The Chevrolet Suburban lug nut torque is 140 ft-lbs (190 N·m) for 2015–2025 and 120 ft-lbs (163 N·m) for 1991. The 1991 K1500 4WD uses 80 ft-lbs. The 1991 C1500 2WD uses 100 ft-lbs. Tighten in a star pattern with a torque wrench, then re-check after the first 50–100 miles.

Do all Suburban trims use the same lug nut torque?

No. Most trims use the standard spec, but the 1991 K1500 4WD uses 80 ft-lbs and the 1991 C1500 2WD uses 100 ft-lbs.

Has the Chevrolet Suburban lug nut torque changed over the years?

Yes. It is 140 ft-lbs for 2015–2025 and 120 ft-lbs for 1991. Pick your year above to see the exact spec.

What size tires come on the Chevrolet Suburban?

Factory tire sizes include 265/65R18 (2015–2026), 275/55R20 (2015–2020), 285/45R22 (2015–2020), 275/50R22 (2021–2026), 275/60R20 (2021–2026) and 285/40R24 (2025–2026), 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.