They are 16" and came as the standard wheels for most of the 2010 model year. Early production models got 17" wheels, but BMW had supply issues and dropped them from the Value package for the rest of the model year.
"People sleep peaceably in their beds at night only because rough men stand ready to do violence on their behalf." -- Geo. Orwell
2006 330i Sonora w/ ActiveAutoWerke flash tune :-)
2004 330i ZHP Imola/NB - missed
2000 328i TiAg - gone but not forgotten
** Join the BMW CCA www.bmwcca.org member #388003 - Use me as a referral & you could win a one day ///M Driving School!! **