I HAD THREE TIRES LOSE THE ENTIRE CENTER TREAD ON MY PREVIOUS VEHICLE (90 FORD EXPLORER) WHILE TRAVELING AROUNG 70MPH. ALL THREE WERE WITHIN A MONTH OF EACH OTHER. THE FIRST TIRE THAT WENT CAUSED DAMAGE TO MY VEHICLE BODY THAT WAS REPORTED TO MY INSURANCE.( DOT NUMBER: TIRE SIZE: P235/75R15 )