What was found
DEFECT: TREAD/SIDEWALL FAILURE. CAUSE: UNDER INVESTIGATION. PREVENTIVE ACTION: PENDING COMPLETION OF INVESTIGATION. (X)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DEFECT: TREAD/SIDEWALL FAILURE. CAUSE: UNDER INVESTIGATION. PREVENTIVE ACTION: PENDING COMPLETION OF INVESTIGATION. (X)