I forgot to post these when they came in. Hoosier R3S05 275/35/18 tires on new 18x9.5 rear wheels... The fronts are Hoosier R3S05 245/35/18 on 18x8.5 wheels. I have a 15mm spacer on the rear and 5mm on the front...

I really liked the Michelin Pilot Sport Cups, but the 19" rear wheels hampered my choice of tires, so I went to the smaller 18" wheel... These will be only for track use, obviously !!!

Take a look now, because these are only good for 7 heat cycles...

My wife hates me... rear tires are $265, fronts $235... oh well, I can always replace her...