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Old 04-23-2011, 05:48 PM   #44 (permalink)
aerohead
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skinny/wide

Quote:
Originally Posted by tjts1 View Post
There are several MB models where they specify different CD numbers for the base skinny tire version vs the optioned up big engine big tire version.
C220 coupe 0.24
C350 coupe 0.27
Yeah,my CRX was that way.Porsche 911s ditto.Trans Am Firebird.
One caveat.The wider tire may get it flush with the flanks of the car,reducing some turbulence,buying back some gain over the increase in frontal area.
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