Thread: 225/35-265/30
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      02-18-2013, 01:44 PM   #11
justice league
Why try to fit in when you were born to stand out.
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Drives: 2011 BMW E90xi 328
Join Date: Aug 2012
Location: Toronto

iTrader: (2)

You use the section on the right put your tire sizes in and then hit the compute button and it will give you the rotation diff....the left side is only if you wanted to check wheel offset diff......

what i did was put the BMW recommended set up in and then put the set up i'm currently running and mine is as close to a square set up as you can get....