I just ordered new rear tires for the GTS, Now I will be running 185/70/14 front and 225/60/14 rear. The total tire/wheel diameter will be 24.2" front and 24.6" front. I will have about 8" tread width rear and 6" width on the front.
I'm also lifting the rear about an inch and a half with some new spring shackles. Just a bit of a rake.
All very subtle but it should look pretty good I think.
:)