Mercedes-Benz SLS AMG lug nut torque

Mercedes-Benz SLS AMG owner’s manuals give 133 lb-ft (180 N·m) for cars built 2012–2013 and 96 lb-ft (130 N·m) for cars built 2011. Check which applies to yours. Tighten them in a star pattern with a torque wrench.

Sources checked

Wheel bolt torque, cars built 2012–2013

133lb-ft180N·m

040801201600100200ft-lbN·m
As printed
“The specified tightening torque is 133 lb-ft (180 Nm).”
Source
SLS AMG Coupe Operator's Manual (C197, built from 2013): Lowering the vehicle, PDF page 278

Mercedes-Benz SLS AMG lug nut torque by build date

Built fromTorqueManual page
2013133 lb-ft (180 N·m)Lowering the vehicle, PDF page 278
2012133 lb-ft (180 N·m)Lowering the vehicle, PDF page 238
201196 lb-ft (130 N·m)Lowering the vehicle, PDF page 242

Mercedes-Benz lists its owner’s manuals by the date the car was built, not by model year, so they’re listed that way here: each applies to cars built from the date shown. The month and year yours was built are on the label in the driver’s door frame. Read on Mercedes-Benz’s own site on October 23, 2026.

How to tighten them

  1. Clean any dirt or rust off the bolts and the wheel’s mounting face. Don’t oil them unless the manual says to.
  2. Thread every bolt in by hand until it seats against the wheel.
  3. Lower the vehicle so the tire takes its weight, and set a torque wrench to the value for your build date in the table above.
  4. Tighten the bolts in a star pattern, going around two or three times, until the wrench clicks on every bolt.
  5. Check the torque again after a short drive if your manual says to.

What the Mercedes-Benz manual adds

  • Tighten the wheel bolts evenly in a crosswise pattern in the sequence indicated.
  • Have the tightening torque immediately checked at a qualified specialist workshop after a wheel is changed.

More detail, including how many passes to make: how to torque lug nuts. Setting and using the wrench: how to use a click torque wrench. Wheels held on by bolts, and how they’re fitted: lug nuts vs wheel bolts.

Other Mercedes-Benz models

Questions

What is the lug nut torque on a Mercedes-Benz SLS AMG?

133 lb-ft (180 N·m) for cars built 2012–2013; 96 lb-ft (130 N·m) for cars built 2011, as printed in Mercedes-Benz’s owner’s manuals (built 2011–2013).

Can I use an impact wrench?

Not to finish. An impact wrench can’t set a torque and easily overshoots it, which stretches studs. Run the nuts down by hand or lightly, then finish with a torque wrench in a star pattern.

Should I oil the wheel bolts?

Not unless the manual says so. Torque values assume clean, dry threads; oil lets the same torque stretch the bolt further. Some manuals, Kia’s and Mazda’s among them, say to keep oil and grease off wheel nuts and bolts altogether.