LEFT FRONT WHEEL, TIRE, DISK BRAKE ASSEMBLY, PLUS CALIPER AND BRAKE DISK DETACHED FROM VEHICLE WHILE TRUCK WAS TRAVELING APPROX 60 MPH ON RTE 8 IN CONN. TRUCK SPUN INTO THE MEDIAN GUARD RAIL AND I HAD TO STRUGGLE TO GET IT STOPPED. INSPECTION OF THE LEFT FRONT WHEEL WELL REVEALED THAT THE TIE ROAD TO THAT WHEEL ASSEMBLY HAD COMPLETELY SEVERED ITSELF--AS IF YOU WERE SLICING INTO A CAKE WITH A KNIFE. . WE COULD HAVE EASILY BEEN BOTH KILLED. I WANT YOU TO RESEARCH WHETHER THERE WERE ANY RECALLS FOR THIS 2004 ARMADA OF WHICH I WAS NEVER NOTIFIED. PLEASE RESPOND TO [XXX] THANK YOU. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR