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      06-23-2015, 11:45 AM   #8
M6-Coupe
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Drives: F92 M8
Join Date: Feb 2014
Location: Bay area

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Quote:
Originally Posted by MCarsFan View Post
Must be something to do with the difference between the fronts and rears? Good luck Andy be interested to know how this is sorted
This^^^
Using two different sizes will completely change the dynamic character of your car. With 345 tire, you are adding a lot more weight to the wheels and rotational mass will affect the performance. Also if I'm not mistaken you are using MPSS on front with 300 AA A tread wear/temp/traction rating while the rear tires are 0BB rating. I know you don't need to have the same brand (and rating) on different axles, but front and rear tires of your setup are night and day
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Current : 2020 F92 Black Sapphire M8 - ZF8
Gone : 2018 F80 Mineral Gray M3 - 6MT
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