Currently (and temporarily) running 285/35/18 rears, and it seems my mpg is reading lower than normal (by almost 10% based on a very reliable commute). I thought the speedo was based on the front wheel, not the rear? Or is it my imagination?
MBWorld Fanatic!
Do a huge smoky burnout and watch the speedo....
If the needle doesn't move, it's referenced to the front wheels....
Sorry, I don't have a smarter way to diagnose it.
-G
If the needle doesn't move, it's referenced to the front wheels....
Sorry, I don't have a smarter way to diagnose it.
-G
Super Member
WOW! 0 sidewall, got pics? 
Quote:
Originally Posted by theunderlord
WOW! 0 sidewall, got pics?
Quote:
Originally Posted by theunderlord
WOW! 0 sidewall, got pics?
