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      05-20-2020, 02:24 PM   #5
Ca86108
Private First Class
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Drives: 135i
Join Date: Apr 2014
Location: Bay Area, ca

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Quote:
Originally Posted by avantix View Post
I haven't seen many serious enthusiasts on OEM anything to be honest. First they don't offer optimal width and second they are on the heavier side. If you intend on tracking 3-4+ days a year it makes sense to get a set of dedicated track wheels and tires that you can swap on and off. I run 18" Apex EC7 on track and daily the OEM CS wheels

But do you have to do an alignment going from 20" to 18"? Will this cause premature tire wear on the 20" if you are aligned for the 18" track wheel?
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