Buying OSD S60 T5 for wife (I have a 370Z). I want the 18" Sleipner alloy wheels rather than 17" standard wheels. Dealer says to do it---The ride will not be noticeably harsher or noisier. I am concerned. Is he right? I like the way the 18's look but don't want wife to be annoyed.
We're looking forward to our free OSD trip to Europe and Volvo factory tour!