View Single Post
Old 03-11-2013, 09:09 AM   #25
Registered User
Join Date: Oct 2010
Location: Minnesnowta
Posts: 3,672
My Ride: 4cyl of fury
Originally Posted by JBEAU View Post
yep amazing aint it lol long as the tires are same rolling diameter within a percentage
I was being sarcastic. Everything you posted has been completely vetted for years on this forum.

Originally Posted by Arnezie View Post
And whats that percentage ??
2-3% tops.

Originally Posted by devin_name View Post
How do you determine revs? Sorry if this is a dumb question or not. I have staggered wheel set from my other e46 and wanted to put them on the xi... They are within about 5mm of each other when calculating side wall diameters.

Sent from my SCH-R760 using Bimmer App

Originally Posted by jmo69 View Post
Go to Tirerack and check the specs on the tires you're running, the revs per mile are listed there.
I don't think tire rack states this information so I could be wrong. Either way, the above link saves you from doing the math.
SamDoe1 is offline   Reply With Quote