Originally Posted by Mike@N54Tuning.com
On an e90 15mm should be perfectly fine and on an e92 it should work but may rub a little on speed bumps, etc.
On an e90 I would go 15/12 and on a e92 12/10 or 12/12
Yes I drive an E92...
I think I'm gonna go for 12 for the rear and 10 to the front to be on the safe side because the roads aren't too smooth here...
Do you have a photo of that combination on an E92?
Thank you and Merry Christmas!