The Finest Materials combined with state-of-the-art production equipment allows Pro Competition Tire Company to produce a truly superior performance light truck radial tire. Built in the United States with the perfect combination of rubber compounds, steel and polyester cords. The results equal a line of tires that have excellent ride, handling, all-weather traction and excellent wear all with a warranty to back it up! All Pro Competition Tires have an international ÒEÓ mark denotation for export.