XBimmers | BMW X3 Forum - View Single Post - M40i: Anyone move from 20 to 19 inch wheels… noticeable difference?

wdeerfield · 07-25-2021, 06:57 PM

I have both 19s and 20s in run flats. But… I have adaptive suspension which makes a world of difference with run flats. With 19s you'll get more sidewall making it a little more comfortable and numb. It's noticeably smoother on highways with square 19s than my staggered summer 20s. You might be good with 19s ans run flats. I'm willing to bet members where will definitely trade with you for your 20s for their 19s

07-25-2021, 06:57 PM	#7
wdeerfield A family of bimmers 2747 Rep 7,742 Posts Drives: '18 G01 X3M40i Join Date: Jan 2012 Location: Clifton Park, NY iTrader: (0)	I have both 19s and 20s in run flats. But… I have adaptive suspension which makes a world of difference with run flats. With 19s you'll get more sidewall making it a little more comfortable and numb. It's noticeably smoother on highways with square 19s than my staggered summer 20s. You might be good with 19s ans run flats. I'm willing to bet members where will definitely trade with you for your 20s for their 19s __________________ 2018 PB/Black G01 X3M40i \| 699M \| ZDA \| ZPP \| ZPX \| Maxton front lip \| X3M vents \| 15mm Spacers \| Diamond G20 style grills
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