TL* THE CONTACT OWNS A 1987 VOLKSWAGEN VANAGON, EQUIPPED WITH MASTER CRAFT GLACIER GRIP TIRES SIZE: 185/70/ R14. THE CONTACT WAS DRIVING 55 MPH WHEN THE FRONT PASSENGER SIDE AND REAR DRIVER SIDE WHEELS BEGAN SHAKING ABNORMALLY. THE VEHICLE WAS TAKEN TO THE DEALER WHO ADVISED THE CONTACT THAT THE CHORDS WERE DETACHED FROM THE TIRES. THE MANUFACTURER WAS NOT CONTACTED. THE TIRES WERE NOT REPAIRED. THE FAILURE AND THE CURRENT MILEAGES WERE UNKNOWN.