11-22-2010, 06:02 PM
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#6 (permalink)
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Master EcoModder
Join Date: Oct 2009
Location: Texas
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If you need tires anytime soon, and drive on the freeway more than 50% of the time. Think about going 1 size up. 215/70 to a 225/70 for example. That will lower the rpm a little bit and improve mpg.
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