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      10-28-2012, 08:58 PM   #57
LarThaL
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Drives: 2011 M3
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Quote:
Originally Posted by sean88 View Post
+1, you are absolutely correct. larger is not faster or sharper. simultaneously decreasing the sidewall and increasing rim diameter beyond 18" on an m3 reduces compliance and mostly increases unsprung weight due to metal normally weighing more than air/nitrogen
Check it out......

http://www.caranddriver.com/features...d-tires-tested
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2011 BMW M3 * 2014 Audi S6 * 2015 Audi S3 * 2015 Porsche Cayman GTS