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Old 06-10-2008, 09:28 PM   #1 (permalink)
Blue07CivicEX
EcoModding Apprentice
 
Join Date: Jun 2008
Location: Albany, ny
Posts: 248

NewBlue - '07 Honda Civic EX
90 day: 38.13 mpg (US)

The Better Half - '97 Ford Ranger XLT
90 day: 25.84 mpg (US)
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Tire Size Improvements

If this has been asked previously could somebody point me a link and tell me to shush.

I am looking at improvements for my civic which currently runs 205/55/16's on an alloy rim.

I used a tire size calculator somebody posted previously and found if I run something along the lines of a 185/75/14 I will get the same speed readout as my stock tires (which is something i'm definitely interested in).

Now for the question, am I better off keeping stock or going to a narrower tire with a smaller rim and putting solid hubcaps on a set of steel rims? Does anybody have data to show what kind of improvement if any?

__________________
2007 Honda Civic Ex
Second Goal = 50mpg
First goal = 40mpg Goal Achieved 3 tank average over 40mpg
Starting point 30mpg ready...... GO.

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