JUNE 2005-THE FRONT PASSENGER SIDE TIRE (COOPER COBRA GT-P195/60R14) LOST AIR PRESSURE AND WENT FLAT WHILE DRIVING ON A SMOOTH BLACKTOP SURFACE-THE SIDEWALL WAS CRACKED AND BUBBLED. THE TIRE WAS REPLACED AT OUR EXPENSE BECAUSE THE TIRE DEALER SAID IT WASN'T COVERED UNDER WARRANTY. AUGUST 13, 2005-THE FRONT DRIVER'S SIDE TIRE (COOPER COBRA GT) LOST AIR PRESSURE AND WENT FLAT WHILE DRIVING ON A SMOOTH BLACKTOP SURFACE. THE TIRE WOULDN'T KEEP AIR, CAUSE UNKNOWN. THIS TIRE AND ALL COOPER TIRES ON THE CAR HAVE BEEN REPLACED WITH ANOTHER BRAND OF TIRE. I HAVE TWO OF THE COOPER COBRA TIRES IN MY POSSESSION. * THE COOPER TIRES WERE PURCHASED IN NOVEMBER 2004 AND WERE IN USE FOR APPPROX. 12,000 MILES. *NM