BMW Z4 Lug Nut Torque

The BMW Z4 lug nut torque is 105 ft-lbs (142 N·m) for 2019–2025 and 90 ft-lbs (122 N·m) for 2003–2016.

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MakeModelYear

BMW Z4 · 2003–2025

The spec changed over the years. Pick your year above, or find it here:

2019–2025105 ft-lbs · 142 N·m

2003–201690 ft-lbs · 122 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

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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 BMW Z4

Compare prices across retailers for your size.

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BMW Z4 lug nut torque FAQ

What is the lug nut torque for a BMW Z4?

The BMW Z4 lug nut torque is 105 ft-lbs (142 N·m) for 2019–2025 and 90 ft-lbs (122 N·m) for 2003–2016. Tighten in a star pattern with a torque wrench, then re-check after the first 50–100 miles.

Do all Z4 trims use the same lug nut torque?

Yes. Every Z4 trim in our database uses the same lug nut torque for a given model year.

Has the BMW Z4 lug nut torque changed over the years?

Yes. It is 105 ft-lbs for 2019–2025 and 90 ft-lbs for 2003–2016. Pick your year above to see the exact spec.

What size tires come on the BMW Z4?

Factory tire sizes include 225/40R18 (2003–2016), 255/35R18 (rear) (2003–2016), 255/40R18 (rear) (2006–2026), 225/45R17 (2003–2016), 255/35R19 (2019–2026) and 275/35R19 (rear) (2019–2026), 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.