Quote:
Originally Posted by Serozha85
I would also ask for everybody's wheel size...some people have to deal with snow in the winter time and go to 17s where you'll see the best fuel efficiency vs others keeping 19s and 20s on...
my 18s give me 16mpg combined city/hwy on an '06 3.0
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Wheel size is not a significant factor in fuel economy. Perhaps marginally more aero drag with wider tyres...