Hi, I have a 2005 S40i. It has the factory 16in rims. I purchased some 17in wheels and tires, but am unsure if they will fit. They are

Bridgestone Potenza RE760 Sport 205/45R17XL 88W BSW.

The original tires are 205/55R16 91V. Can anyone tell me if they fit? Or do I need to do some modification? (spacers)? Any help would be greatly appreciated.