Tag: Black Diamond
STI Black Diamonds On Track From Coast To Coast
4/19/12, Corona, CA – STI Tire & Wheel’s ultra-versatile cross terrain radial tire, the Black Diamond, is proving to be just as competent on race courses as it is on rocks, mud, sand and snow. At tracks from one end of the country to another, side-by-side UTV drivers are realizing how much of a performance advantage […]