Bridgestone to enter Nextel Cup with Toyota

There is a new twist to the Toyota-NASCAR game plan: according to sources Toyota is already testing NASCAR-style tires for Bridgestone-Firestone, with the implication that when Toyota does step up to the Nextel Cup series, it plans to do so with Bridgestone-Firestone. Since Goodyear has an exclusive contract with NASCAR, the questions are obvious – are Toyota and Bridgestone going to challenge that exclusivity, or is NASCAR going to open up the Cup tour to competition between the two tire giants? Winston Salem Journal