08-29-2014, 11:56 AM
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#17
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M3AT LOVER
Drives: Silverstone F80 M3
Join Date: Aug 2013
Location: Seattle
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Quote:
Originally Posted by JoeFromPA
The 18s with tires, as a set, are ~7-8 pounds less than the 19s with tires.
However, the 19" tires are lighter than the 18" tires.
Therefore, the belief is that from a static weight perspective the 18s will weigh less but from a dynamic perspective, taking into account unsprung rotating mass, it's either a wash or the 19s are slightly advantageous.
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Makes sense. Thanks.
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2015 F80 M3 | SSII ext SO int | M-DCT | 19" Black Wheels
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