As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PRIOR TO LIFTOFF, THE OUTER RIM OF THE RIGHT INBD MAIN WHEEL SEPARATED FROM THE WHEEL ASSEMBLY. THE FLIGHT CREW WAS NOTIFIED BY RADIO THAT A "TIRE BLEW" DURING TAKEOFF. THE ACFT RETURNED TO BASE AND MADE AN UNEVENTFUL LANDING. BOTH RT MAIN WHEEL ASSEMBLIES WERE REPLACED WITH NEW UNITS.