TL*THE CONTACT OWNS A 2004 FORD FOCUS. WHILE DRIVING APPROXIMATELY 70 MPH, THE TIRES WOBBLED AND FLAMES ERUPTED FROM THE REAR TIRES. THE FAILURE OCCURRED WITHOUT WARNING. THE FIRE DEPARTMENT WAS NOT CALLED TO THE SCENE. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC AND THEY STATED THAT THE FAILURE WAS RELATED TO THE TIRE BEARING. THE REAR BRAKE SYSTEM WAS REPLACED. RECENTLY, THE CONTACT EXPERIENCED AN IDENTICAL FAILURE. THE PASSENGER SIDE REAR TIRE DETACHED FROM THE VEHICLE AND SMOKE ERUPTED. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECHANIC, WHO REPLACED THE PASSENGER SIDE REAR BRAKE SYSTEM. THE CURRENT MILEAGE WAS UNKNOWN AND THE FAILURE MILEAGE WAS 131,000.