[wynnstuff]

Hi all, I'm looking to replace my OE '05 Z4 rims. I read these posts about sizing the wider rims and tires but no talk on the bolt pattern. If I am looking at used rims how can I know if they will fit my Z? Such as this past from an add "4 Rial Salerno rims 17x8 ET 20 silver made in Germany with TPMS Sensors and valves to fit E60 535,528, 528xi 2006-2009" with "4 Dunlop Wintersport 3D 225/50-17 runflats mounted." Will these rims fit the Z4 and what’s the result of using these tires. Looking for a winter run only tire in my Seattle area then put my summer tires on. -Thanks