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What is the propper lug nut torque spec for a 1998 Subaru Legacy?
I just bought a 1998 Subaru Legacy.
I searched the entire owners manual for the lug nut torque specs.
The only thing the manual said was during a spare tire change the torque should be between 58-74 flbs.
I ve never heard of lug nut torque specs having a range like that.
And those specs seem very low!
So I m hoping someone can either confirm those #s and or offer an explanation for such a wide range!
Thanks so much!
6 Answers
- ?Lv 45 months ago
Owners manuals these days are limited to warnings like don't get out of the car until it stops moving. A mechanics can easily look it up, set the lug wrench and tighten or loosen your lugs accordingly. Takes them about two minutes and usually free for the future customer. Did not matter in the old days when everything was over-built. Now lugs too tight can break or warp adjacent parts.
- M.Lv 711 months ago
It's an M12 × 1.25 stud.
I've seen quite a range of lugnut torque specifications online.
I'd say 70 ft-lb is good.
- ?Lv 711 months ago
Your 1998 Legacy has a 12x1.25 stud. Therefor the correct torque is 74 lb/ft. Do not lubricate the studs in any manner. They must be clean and dry.