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Old 06-02-2015, 08:57 AM   #36 (permalink)
BabyDiesel
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Quote:
Originally Posted by 2000mc View Post
Before you go switching back, I thought one of the reasons for the space saver wheels was making space, the offset making wheel skirts easier to do. Are the wheels set in farther with the space savers? If so, enough to effect wheel skirt design? if they are set in deeper in the fender, I think that would harm your aero if not running skirts front and rear
I looked through my old pictures and the space savings are minimal. It is along the lines of 1/2" farther into the fender, if that! So the front covers can be slightly more flush than with the 14x5.5s. I'd rather have a small redesign of my skirts and less Crr!

It may also be the tires that is making the rims have little effect. With the space saver wheel & tire, the inset of the combo was much greater compared to the MX-3/185 combo and the spare/185 combo.

Here is pictures of the different wheels with the same tires:





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