OEM 313 square setup on 335 xdrive

Muffnbluff · 02-09-2016, 09:05 AM

I was hoping to get a little help on options for running a square setup using OEM 313 wheels. What's the best option if I want to run 235/40/19 on all four corners, the 19x8 et37 or 19x9 et39?

The car is an m sport, completely stock.

I know I can run the standard staggered setup fine, but I'd like to stick with a square setup if possible.

.BMW. · 02-09-2016, 02:25 PM

I would recommend the front E89 (Z4) spec of the 313 wheel.

8x19 ET29, 235/40-19

alohasurftoad · 02-09-2016, 10:03 PM

from your choices i would go 19x8 +37, except 245/35/19 tire size. if the sidewall is bulging too much for you then the 19x9 +39 with 245/35/19.

Muffnbluff · 02-10-2016, 09:28 AM

I think I like the 19x8 et29 idea. Sounds like the et37 require a 10mm spacer on the front, so could do a 3mm spacer with the 29 and have the room I need to clear the brakes. Then the backs would be pushed out 5mm over the stock et34. Maybe I'll just stick with stock 225/40 size all around, with some summer tires I'll have plenty of grip. Thanks guys.

02-09-2016, 09:05 AM	#1
Muffnbluff Redline Addict 21 Rep 783 Posts Drives: '14 BMW 335 xdrive Join Date: Sep 2008 Location: STL iTrader: (0)	OEM 313 square setup on 335 xdrive I was hoping to get a little help on options for running a square setup using OEM 313 wheels. What's the best option if I want to run 235/40/19 on all four corners, the 19x8 et37 or 19x9 et39? The car is an m sport, completely stock. I know I can run the standard staggered setup fine, but I'd like to stick with a square setup if possible.
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02-09-2016, 02:25 PM	#2
.BMW. Major General 1863 Rep 5,140 Posts Drives: BMW F11/F31 Join Date: Jun 2013 Location: Sweden iTrader: (0)	I would recommend the front E89 (Z4) spec of the 313 wheel. 8x19 ET29, 235/40-19
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02-09-2016, 10:03 PM	#3
alohasurftoad Brigadier General 3114 Rep 4,361 Posts Drives: 440i gran coupe w/mppsk Join Date: Apr 2015 Location: hawaii iTrader: (0)	from your choices i would go 19x8 +37, except 245/35/19 tire size. if the sidewall is bulging too much for you then the 19x9 +39 with 245/35/19.
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02-10-2016, 09:28 AM	#4
Muffnbluff Redline Addict 21 Rep 783 Posts Drives: '14 BMW 335 xdrive Join Date: Sep 2008 Location: STL iTrader: (0)	I think I like the 19x8 et29 idea. Sounds like the et37 require a 10mm spacer on the front, so could do a 3mm spacer with the 29 and have the room I need to clear the brakes. Then the backs would be pushed out 5mm over the stock et34. Maybe I'll just stick with stock 225/40 size all around, with some summer tires I'll have plenty of grip. Thanks guys.
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