PURCHASED 4 BRIGESTONE TIRES #1956041 BR EAGER BW 85H ON DECEMBER 7, 2003. HAD 1 FAIL THE NEXT DAY WHICH I REPLACED WITH MY SPARE. THAT SAME DAY DECEMBER 8TH ANOTHER OF THE NEW TIRES BLEW OUT CAUSING ME TO LOOSE CONTROL OF THE VECHICLE AND GO INTO ANOTHER LANE WHERE I WAS STRUCK BY A VECHICLE HEAD ON DRIVING MY VECHICLE INTO A 3RD CAR. ALL 4 OF THE NEW TIRES SHOW SIGNS OF DEFECTIVE DESIGN OR FAILURE. *AK