TreadCompass

Mercedes-Benz SLK350 Lug Nut Torque

The Mercedes-Benz SLK350 lug nut torque is 100 ft-lbs (136 N·m) for 2012–2016 and 80 ft-lbs (108 N·m) for 2005–2011.

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Mercedes-Benz SLK350 · 2005–2016

The spec changed over the years. Pick your year above, or find it here:
2012–2016100 ft-lbs · 136 N·m
2005–201180 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 Mercedes-Benz SLK350

Compare prices across retailers for your size.

225/40R182009–2016 · Compare prices →225/45R172005–2013 · Compare prices →245/35R18 · rear2009–2016 · Compare prices →245/40R17 · rear2005–2013 · Compare prices →

Other Mercedes-Benz models

190D190E230SL240D250SL260E280280CE280E280S280SE280SLAll Mercedes-Benz models →

Mercedes-Benz SLK350 lug nut torque FAQ

What is the lug nut torque for a Mercedes-Benz SLK350?

The Mercedes-Benz SLK350 lug nut torque is 100 ft-lbs (136 N·m) for 2012–2016 and 80 ft-lbs (108 N·m) for 2005–2011. Tighten in a star pattern with a torque wrench, then re-check after the first 50–100 miles.

Do all SLK350 trims use the same lug nut torque?

Yes. Every SLK350 trim in our database uses the same lug nut torque for a given model year.

Has the Mercedes-Benz SLK350 lug nut torque changed over the years?

Yes. It is 100 ft-lbs for 2012–2016 and 80 ft-lbs for 2005–2011. Pick your year above to see the exact spec.

What size tires come on the Mercedes-Benz SLK350?

Factory tire sizes include 225/40R18 (2009–2016), 225/45R17 (2005–2013), 245/35R18 (rear) (2009–2016) and 245/40R17 (rear) (2005–2013). 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.