style 313 18" wheels on m235i xdrive??

ORL_bimmer · 06-08-2017, 08:45 PM

I love the look of the BMW style 313 wheel, but I find conflicting info as to fitment. On turner motorsports it shows that it does fit the m235i xdrive. On other sites with fitment calculators, it shows that they do not fit.

The 8.5" wide wheel has ET 52 and the 7.5" wheel shows ET 49. Im running a square set-up right now, and wouldn't be opposed to keeping it that way if I had to with the 7.5" all around. I'd rather stagger, though.

https://www.turnermotorsport.com/p-5...e82-128i-135i/

https://www.turnermotorsport.com/p-5...e82-128i-135i/

Anyone know if these wheels will work??

ORL_bimmer · 06-08-2017, 11:43 PM

So after more research and calculating offsets...the 18x8.5 is the same size and offset as the 436m 18x8.5 rear wheels. I didn't realize this because my xdrive has the square 18x7.5" set up, which have a 45 offset. But, the 313 7.5 has a 49 offest, which brings the inner wheel .16" closer to the suspension. I would think this is fine, but is this enough to cause rub on the suspension bits? I'm not a fan of spacers, but if I have to I might do it.

I would do the 18x8.5 in the rear and step the tire size to 245/35/18 but keep the front at 225/35/18.

06-08-2017, 08:45 PM	#1
ORL_bimmer New Member 5 Rep 25 Posts Drives: 2015 m235i xdrive Join Date: Apr 2017 Location: Orlando iTrader: (0)	style 313 18" wheels on m235i xdrive?? I love the look of the BMW style 313 wheel, but I find conflicting info as to fitment. On turner motorsports it shows that it does fit the m235i xdrive. On other sites with fitment calculators, it shows that they do not fit. The 8.5" wide wheel has ET 52 and the 7.5" wheel shows ET 49. Im running a square set-up right now, and wouldn't be opposed to keeping it that way if I had to with the 7.5" all around. I'd rather stagger, though. https://www.turnermotorsport.com/p-5...e82-128i-135i/ https://www.turnermotorsport.com/p-5...e82-128i-135i/ Anyone know if these wheels will work??
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06-08-2017, 11:43 PM	#2
ORL_bimmer New Member 5 Rep 25 Posts Drives: 2015 m235i xdrive Join Date: Apr 2017 Location: Orlando iTrader: (0)	So after more research and calculating offsets...the 18x8.5 is the same size and offset as the 436m 18x8.5 rear wheels. I didn't realize this because my xdrive has the square 18x7.5" set up, which have a 45 offset. But, the 313 7.5 has a 49 offest, which brings the inner wheel .16" closer to the suspension. I would think this is fine, but is this enough to cause rub on the suspension bits? I'm not a fan of spacers, but if I have to I might do it. I would do the 18x8.5 in the rear and step the tire size to 245/35/18 but keep the front at 225/35/18.
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