TIRE DESCRIPTION: COOPER SIGNET WINTER TRAX TIRE SIZE 215/70R16 MANUFACTURED BETWEEN OCTOBER 15 AND OCTOBER 21, 2000. THESE TIRES HAVE AN IMPROPER STUD PIN HOLE DUE TO THE MOLD STUD PIN WORKING LOOSE. THE IMPROPER DEPTH OF THE STUD PIN HOLE CAN ALLOW A PROPERLY INSERTED METAL STUD PIN TO PENETRATE INTO THE CARCASS OF THE TIRE AND CAUSE A GRADUAL REDUCTION IN INFLATION.
TIRES MAY DEVELOP A SEPARATION BETWEEN PLIES DURING SERVICE AS A RESULT OF LOWER ADHESION DUE TO PLY COAT STOCK THAT WAS OFF- SPECIFICATION.