I just got this E46 325i. The tyre size is different with the manual.The size stated for 325i in the manual is 205/50R17.The tyre fix on the car is 225/45R17. According to the salesperson, this rim size is for 523i.Is 225/45R17 fit for E46 325i?What is the best recomendation for 225/45R17?I found the price vary very much.