I've got several questions about R models. When I bought my 2005 V70R I couldn't get 18" rims. I'm happy with it and lucky nothing major has broken.<p>1. Why was the S60R available with 18" only?<br>2. If I put 18 or 19" wheels on, what problems will I see? I hate the wheel turn radius with the wheel rubbing already.<br>3. How reliable are the evolve performance parts?<br>4. Anybody else hate their car keys? mine are loose and batt cover trim broken.<br>5. Anybody else got other tips or gripes?