CONSUMERWAS TRAVELING ABOUT 50MPH ON HIGHWAY AND ANOTHER VEHICLE SUDDENLY STOPPED IN FRONT OF CONSUMER'S VEHICLE. CONSUMER APPLIED BRAKES, AND VEHICLE STARTED TO FISHTAIL. VEHICLE SLID AND HIT THE MERIDIAN STAND. CONSUMER WAS ABLE TO PULL VEHICLE OVER TO THE SHOULDER, AND FRONT REAR TIRE TREAD SEPARATED FROM WHEEL. UPON IMPACT, AIR BAGS FAILED TO DEPLOY. DEALERSHIP WAS AWARE OF PROBLEM.*AK