THE INVOLVED TIRES FAIL TO MEET THE ENDURANCE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 109, NEW PNEUMATIC TIRES. THE REDUCED ENDURANCE CAPACITY COULD LEAD TO TREAD SEPARATION UNDER NORMAL DRIVING CONDITIONS.
THE INVOLVED TIRES FAILED TO MEET THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 109, NEW PNEUMATIC TIRES. THIS FAILURE IS BELIEVED TO BE DUE TO EXCESSIVE MOISTURE CONTENT IN THE FABRIC BEAD WRAP WHICH CAUSES SEPARATION BETWEEN THE FABRIC WRAP AND THE COAT STOCK DUE TO HIGH SPEED FLEXING.