TreadCompass

Isuzu Amigo Lug Nut Torque

The Isuzu Amigo lug nut torque is 85 ft-lbs (115 N·m) for 1998–2000, 85 ft-lbs (115 N·m) for 1990–1994 and 75 ft-lbs (102 N·m) for 1989.

OR PICK YOUR VEHICLE

Isuzu Amigo · 1989–2000

The spec changed over the years. Pick your year above, or find it here:
1998–200085 ft-lbs · 115 N·m
1990–199485 ft-lbs · 115 N·m
198975 ft-lbs · 102 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 Isuzu Amigo

Compare prices across retailers for your size.

225/75R151989–1993 · Compare prices →245/70R161994–2000 · Compare prices →235/75R151998–2000 · Compare prices →

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Isuzu Amigo lug nut torque FAQ

What is the lug nut torque for a Isuzu Amigo?

The Isuzu Amigo lug nut torque is 85 ft-lbs (115 N·m) for 1998–2000, 85 ft-lbs (115 N·m) for 1990–1994 and 75 ft-lbs (102 N·m) for 1989. Tighten in a star pattern with a torque wrench, then re-check after the first 50–100 miles.

Do all Amigo trims use the same lug nut torque?

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

Has the Isuzu Amigo lug nut torque changed over the years?

Yes. It is 85 ft-lbs for 1998–2000, 85 ft-lbs for 1990–1994 and 75 ft-lbs for 1989. Pick your year above to see the exact spec.

What size tires come on the Isuzu Amigo?

Factory tire sizes include 225/75R15 (1989–1993), 245/70R16 (1994–2000) and 235/75R15 (1998–2000). 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.