Pirelli P Zero Racing tires will be the official tires of the Grand-Am Rolex Sports Car Series from 2008 to 2010 thanks to a recently signed deal.
"The Grand-Am is of considerable importance to Pirelli in the United States," says Pirelli's Paul Hembery. "We have carefully examined the evolution of the series and have been very impressed by its rapid growth into one of the leading players on the American racing scene."
