Scion iA Lug Nut Torque

The 2016 Scion iA lug nut torque is 80 ft-lbs (108 N·m).

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Scion iA · 2016

Lug nut torque
80ft-lbs108 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 Scion iA

Compare prices across retailers for your size.

185/60R162016 · Compare prices →

Other Scion models

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Scion iA lug nut torque FAQ

What is the lug nut torque for a Scion iA?

The 2016 Scion iA lug nut torque is 80 ft-lbs (108 N·m). Tighten in a star pattern with a torque wrench, then re-check after the first 50–100 miles.

Do all iA trims use the same lug nut torque?

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

What size tires come on the Scion iA?

Factory tire sizes include 185/60R16 (2016). 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.