The Q3+ offers superb grip, stability, steering feel and longevity on the street and on the track. The only hypersport tire made in the USA, the Q3+ was designed at Dunlop's Buffalo, NY headquarters and manufactured in the Buffalo plant on the same high-tech production equipment as Dunlop's racing tires. The Q3+ was tested extensively at Dunlop's Huntsville Proving Grounds, the only motorcycle tire test facility of its kind in North America, as well as several racetracks in the U.S.