255/35/19 work with 19x9 et30?

m.illz · 08-21-2021, 10:59 AM

Will this square setup work on stock heigh (probably lowering in future) or do I have to do 245/35/19?

tareemaa · 08-27-2021, 05:20 PM

I was literally going to post this same question with exact same specs. Researched as much as I could and shot some messages out to members. Looks like its going to work. I am going to be going with 19x9 et30 with 255/35/19 square fitment. Ill be lowered on dinan springs and bumps stops. would love to hear thoughts from others though.

visionaut · 08-28-2021, 12:36 AM

It works on my 4 series. (435iX GC THP) I’m still on the original M Adaptive suspension, running Apex SM-10s in that spec.
The 255 is a bit tighter up front, depending on tire brand. With MP4S I actually like the 245 up front better than the 255 tho.

BMW BRAD · 02-08-2022, 09:58 PM

I run a square set of 255/30/20's on my 328d F31 XDrive.
I'm running 20x9 et29 BBS CHR's. It's an M SPORT and have never rubbed once, even over big dips.

08-21-2021, 10:59 AM	#1
m.illz New Member 0 Rep 18 Posts Drives: BMW 340i M Join Date: Aug 2021 Location: Salt Lake City, Utah iTrader: (0)	255/35/19 work with 19x9 et30? Will this square setup work on stock heigh (probably lowering in future) or do I have to do 245/35/19?
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08-27-2021, 05:20 PM	#2
tareemaa Bimmer Fanatic 368 Rep 1,660 Posts Drives: M3 Join Date: Mar 2011 Location: Chicago iTrader: (7)	I was literally going to post this same question with exact same specs. Researched as much as I could and shot some messages out to members. Looks like its going to work. I am going to be going with 19x9 et30 with 255/35/19 square fitment. Ill be lowered on dinan springs and bumps stops. would love to hear thoughts from others though.
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08-28-2021, 12:36 AM	#3
visionaut Captain 1306 Rep 880 Posts Drives: 2016 435iX GC & 1976 2002 Join Date: Aug 2018 Location: Mile High City, CO iTrader: (0)	It works on my 4 series. (435iX GC THP) I’m still on the original M Adaptive suspension, running Apex SM-10s in that spec. The 255 is a bit tighter up front, depending on tire brand. With MP4S I actually like the 245 up front better than the 255 tho.
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02-08-2022, 09:58 PM	#4
BMW BRAD Lieutenant Colonel 203 Rep 1,889 Posts Drives: F10 535d M, F31 328d M Join Date: Oct 2008 Location: Chino Hills Ca. iTrader: (13)	I run a square set of 255/30/20's on my 328d F31 XDrive. I'm running 20x9 et29 BBS CHR's. It's an M SPORT and have never rubbed once, even over big dips. __________________ [SIGPIC]
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