TreadCompass

Mercedes-Benz 280SL Lug Nut Torque

The 1963–1989 Mercedes-Benz 280SL lug nut torque is 80 ft-lbs (108 N·m).

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Mercedes-Benz 280SL · 1963–1989

Lug nut torque
80ft-lbs108 N·m
Same spec for every year 1963–1989.
  • ✓ 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 280SL

Compare prices across retailers for your size.

205/70R141971–1989 · Compare prices →185/80R141963–1971 · Compare prices →

Other Mercedes-Benz models

190D190E230SL240D250SL260E280280CE280E280S280SE280SLCAll Mercedes-Benz models →

Mercedes-Benz 280SL lug nut torque FAQ

What is the lug nut torque for a Mercedes-Benz 280SL?

The 1963–1989 Mercedes-Benz 280SL 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 280SL trims use the same lug nut torque?

Yes. Every 280SL trim in our database uses the same lug nut torque for a given model year.

Has the Mercedes-Benz 280SL lug nut torque changed over the years?

No. It has been 80 ft-lbs (108 N·m) for every model year we have, 1963–1989.

What size tires come on the Mercedes-Benz 280SL?

Factory tire sizes include 205/70R14 (1971–1989) and 185/80R14 (1963–1971). 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.