F14s from E90 to F30

DownZero · 05-05-2021, 12:23 AM

I've got 19" Forgestar F14 19x8.5 ET32 Semi Concave & 19x10 ET28 Super Deep Concave wheels with 235/35R-19 & 265/30R-19 Firestone Firehawk Indy 500 tires on my E90. If they don't sell with the car, will they fit on a F30 Msport 340i RWD with adaptive suspension?

Thanks!

J555 · 05-05-2021, 06:20 AM

The front rims are a perfect fit, but the rears are very aggressive and won't fit without chassis modifications. That is related also to the tires - your current tire diameters are 0.5"-0.7" smaller than the F30 factory diameter (bigger fender gap, slight change of gearing, poor comfort, more speedo deviance).

If you are fine with both you would need a massive drop with negative camber, and possibly some fender rolling. This is how looks 19x9.5 ET33 with 265/30/19 dropped on KW V2:

05-05-2021, 12:23 AM	#1
DownZero New Member 5 Rep 12 Posts Drives: 2011 335i E90 Join Date: Aug 2017 Location: Missouri iTrader: (0)	F14s from E90 to F30 I've got 19" Forgestar F14 19x8.5 ET32 Semi Concave & 19x10 ET28 Super Deep Concave wheels with 235/35R-19 & 265/30R-19 Firestone Firehawk Indy 500 tires on my E90. If they don't sell with the car, will they fit on a F30 Msport 340i RWD with adaptive suspension? Thanks! Attached Images __________________ 2018 340i ZMP, ZTR, ZPX Packages 2011 335i FBO MHD 2+ (Sold) 2001 325i (Sold)
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05-05-2021, 06:20 AM	#2
J555 Captain 569 Rep 611 Posts Drives: F31 LCI 340iX Join Date: Mar 2020 Location: Europe iTrader: (0)	The front rims are a perfect fit, but the rears are very aggressive and won't fit without chassis modifications. That is related also to the tires - your current tire diameters are 0.5"-0.7" smaller than the F30 factory diameter (bigger fender gap, slight change of gearing, poor comfort, more speedo deviance). If you are fine with both you would need a massive drop with negative camber, and possibly some fender rolling. This is how looks 19x9.5 ET33 with 265/30/19 dropped on KW V2: Attached Images
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