As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON FLIGHT 3214 THE CREW REPORTED THE TREAD SEPARTED ON TAKEOFF. THE AIRCRAFT LANDED WITHOUT INCIDENT AT DFW. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE NR 3 MAIN LANDING GEAR TIRE IAW MNTC W/C 32-700-11. THE AIRCRAFT WAS RETURNED TO SERVICE.