Need help with tire size 21”

MpowerMike · 05-29-2020, 09:43 AM

Question for you guys :

Is there any way I can run a 305/25/21 rear tire with 285/30/21 without Messing up the x-drive system ? Also is anybody running those sizes in the rear by any chance and any pics?

apsuard · 05-29-2020, 03:32 PM

Quote:

Originally Posted by MpowerMike

Question for you guys :

Is there any way I can run a 305/25/21 rear tire with 285/30/21 without Messing up the x-drive system ? Also is anybody running those sizes in the rear by any chance and any pics?

MSR is running 325/25/21 on 11.5 rear wheel. I personally wouldn’t go with 305/25 just due to rolling diameter difference between front/rear

05-29-2020, 09:43 AM	#1
MpowerMike Major 360 Rep 1,123 Posts Drives: 2012 IB BMW M5 Join Date: May 2014 Location: T.O. Canada iTrader: (1)	Need help with tire size 21” Question for you guys : Is there any way I can run a 305/25/21 rear tire with 285/30/21 without Messing up the x-drive system ? Also is anybody running those sizes in the rear by any chance and any pics? __________________ 2018 F90 BMW M5 Marina Bay Blue 2012 F10 BMW M5 Imperial Blue 2006 E60 BMW M5 Indianapolis Red 2006 E65 BMW 750i Titanium Silver 2001 E39 BMW 530i Orient Blue
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