BMW 3-Series and 4-Series Forum (F30 / F32) | F30POST - View Single Post - Factory OEM F30 Wheels Offsets (18, 19, 20 inch) and Brake Sizes

K320 · 03-15-2016, 04:57 PM

so for 18" Double Spoke Style 397 (Sport Line wheels) - 18x8" ET34 recommended max width is 245/40/18?

Why tirerack show optional size like 225/45/18 front and 255/40/18 rear?
Can it be 225/45/18 front and 245/40/18 rear?

03-15-2016, 04:57 PM	#108
K320 First Lieutenant 131 Rep 350 Posts Drives: G01-X3 30i MSport Join Date: Aug 2013 Location: Puerto Rico iTrader: (0)	so for 18" Double Spoke Style 397 (Sport Line wheels) - 18x8" ET34 recommended max width is 245/40/18? Why tirerack show optional size like 225/45/18 front and 255/40/18 rear? Can it be 225/45/18 front and 245/40/18 rear?
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