Going to replace the wheels and tires on my 2008 S60 2.5T. I've never understood the tire selection Volvo used for this car. My dealer tells me I can go to a taller wheel and tire but not wider. So, I'm looking for suggestions as to go from a 16" to a 17" in terms how this would impact handling. And also would interested in thoughts on tire brands. Running Goodyears right now and have never liked them. Any input would be appreciated.