JAN 7, 2001 WE WERE DRIVING BETWEEN 45 TO 50MPH. MY HUSBAND SAID TO PULL OVER BECAUSE WE HAD A FLAT TIRE. TWO MONTHS AGO WE BOUGHT THE MALIBU USED. SO I WAS OBVIOUS THAT THE PREVIOUS OWNER HAD THOSE TIRES PUT ON. WE NOTICED A WEEK LATER THAT THE FRONT TIRES NEEDED TO BE ROTATED, WE DID SO. SO 3000 MILES LATER WE HAD THIS BLOWOUT. THE RIGHT-REAR TIRE CAME APART. USUALLY WHEN YOU GET A FLAT TIRE THERES A PUNCHER OR SLOW LEAK. PIECES OF THE TIRE CAME OFF. I LOOKED AT THE OTHER TIRE YESTERDAY AND I CAN SEE SOME CRACKS ON IT. AND THOSE TIRES AREN'T BALD BUT WORN. THE FRONT TIRES ARE FIRESTONE BUT NEWER. I KNOW THESE TIRES AREN'T ON THE RECALL LIST, BUT THERE IS SOMETHING IS WRONG WITH THESE TIRES. I THINK FIRESTONE SHOULD REPLACE MY TIRES.*AK (TIRESIZE: P215/60RIS)( DOT NUMBER: TIRE SIZE: P215/60RIS )