2007 Ferrari 599 Gtb Tires Fiorano Front 245-35ZR20 (91Y) Bridgestone Potenza RE050A Fiorano Rear 305-35ZR20 (104Y) Post navigationPrevious post: Best Tires for Ferrari 599 GtbNext post: Best 2008 Ferrari 599 Gtb Tires & Tire Size