As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING TAKEOFF RUN; A STRONG NOISE WAS HEARD, IECAS MESSAGE OF TIRE PRESS WAS SHOWN AND TIRE PRESS LIGHT TURNED ON, THE TIRE NR 1 WAS DEFLATED AND THE FLIGHT CONTINUED TO MAD IAW FCT 777 (TM) 8.18 (32-40-72-00 PROCEDURE). MX DETECTED MAIN TIRE NR 1 FLOOR DETACHED. THE MAIN TIRE NRS 1 AND 2 WERE REPLACED IAW MM 32-45-01, ALL CORRECT. ADDITIONALLY TREAD LOSS INSPECTION WAS PERFORMED IAW MM 05-51-16, NO DAMAGES WERE DETECTED.