CONSUMER WAS TRAVELING ABOUT SEVENTY MPH ON HIGHWAY AND HEARD A POPPING NOISE AND A VERY SLIGHT VIBRATION. TOOK VEHICLE TO AN AUTOMOBILE SHOP AND PUT VEHICLE ON A LIFT. MECHANIC NOTICED THAT FRONT DRIVER'S TIRE WAS LOOSE. THERE WERE NO INJURIES. THESE TIRES WERE AFTER MARKET TIRES. TIRES WERE MADE BY PANTHER CUSTOM WHEEL 16 INCHES. DEALERSHIP WILL BE NOTFIED. *AK