BMW 3-Series (E90 E92) Forum - View Single Post - Downgrading from 19" wheels

335i54n · 07-08-2021, 11:52 AM

I would definitely go wider to help with front end grip/feel (also front swaybar) and since youre looking for handling, go 255/35/18 square. 255/40/17 would give you cheaper tire cost, little lower weight, better ride but also more sidewall flex.

07-08-2021, 11:52 AM	#4
335i54n Lieutenant 295 Rep 525 Posts Drives: e90 335i, e39 m5 Join Date: Nov 2020 Location: socal iTrader: (0)	I would definitely go wider to help with front end grip/feel (also front swaybar) and since youre looking for handling, go 255/35/18 square. 255/40/17 would give you cheaper tire cost, little lower weight, better ride but also more sidewall flex.
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