Sold 2004 Porsche 911 Carrera since I was no longer driving it everyday to work (I had retired) and bought the CPO wagon for 31k from Audi Exchange in Highland Park, IL. The dealer replaced all 4 brakes and rotors and tires. The car has had no problem to date except replacement of tandem pump under CPO warranty.
2010 Audi A6 (Silver)
Wheel and Tire