Do I have 12 or 14mm studs?
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Joined: Apr 2004
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From: Western Washington
Do I have 12 or 14mm studs?
I'm buying Brembo replacement rotors for my truck but I need to know if I have 12mm or 14mm studs. How do I know without physically removing a wheel and measuring the stud? By the way, these are rear rotors.
-Craig
-Craig
Technical Article Contributor
Joined: May 2004
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From: Georgia on my mind...
If your truck has 19mm lugnuts, it's got 12mm studs. 21mm lugnuts, 14mm studs. Early (circa '97-early '99 or so) F-Series, Expeditions, and Navigators had 12mm studs.