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Teams looking to get around NASCAR's new tire lease program might want to rethink that idea. Goodyear's Radio Frequency Identification (RFID) technology -- a computer chip embedded in tires' sidewalls -- made its debut at Homestead.
NASCAR is limiting the number of tires teams can have at tracks for racing and testing. The chip allows Goodyear to know what tires are going where so teams can't use current tires for tests beyond the five NASCAR-approved tests.
NASCAR is limiting the number of tires teams can have at tracks for racing and testing. The chip allows Goodyear to know what tires are going where so teams can't use current tires for tests beyond the five NASCAR-approved tests.