Tires size on 400M

pitrparkr · 10-29-2022, 06:35 AM

Hi,

I have a question about these wheels.

F30 Style 400M - Staggered
Front - 8X18 - 225/45/R18 - ET34
Rear - 8.5X18 - 255/40/18 - ET47

I want to put 225/45 tires on all wheels with Xdrive? Is that possible?

Thanks!

desmat · 11-14-2022, 02:48 PM

I've been doing this for winter tires since 2015. No problem at all !

Th3Walrus · 11-14-2022, 03:28 PM

225 on 8.5" is really stretched.

235 is recommended on both 8" and 8.5". I'd go with 235/45R18 instead.

10-29-2022, 06:35 AM	#1
pitrparkr Registered 0 Rep 1 Posts Drives: F30 320D M Sport Join Date: Oct 2022 Location: Czech Republic iTrader: (0)	Tires size on 400M - Staggered Hi, I have a question about these wheels. F30 Style 400M - Staggered Front - 8X18 - 225/45/R18 - ET34 Rear - 8.5X18 - 255/40/18 - ET47 I want to put 225/45 tires on all wheels with Xdrive? Is that possible? Thanks!
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11-14-2022, 02:48 PM	#2
desmat First Lieutenant 37 Rep 311 Posts Drives: F31 M Sport Join Date: Mar 2008 Location: Montreal iTrader: (0) Garage List 2014 F31 M Sport [0.00]	I've been doing this for winter tires since 2015. No problem at all !
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11-14-2022, 03:28 PM	#3
Th3Walrus Lieutenant 421 Rep 535 Posts Drives: 2020 X3MC Alpine White/Sahkir Join Date: Sep 2020 Location: Ontario iTrader: (1)	225 on 8.5" is really stretched. 235 is recommended on both 8" and 8.5". I'd go with 235/45R18 instead.
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