As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING A LANDING JUNE 20, 1997, THE RIGHT MAIN LANDING GEAR TIRE TREAD SEPARATED FROM APPROXIMATELY TWO-THIRDS OF THE CIRCUMFERENCE OF THE TIRE. A NEW TIRE AND SERVICEABLE WHEEL WERE INSTALLED IAW THE MANUFACTURER'S MM PROCEDURES AND THE LANDING GEAR AREA WAS VISUALLY INSPECTED FOR DAMAGE. NO DEFECTS WERE APPARENT. THE AIRCRAFT WAS RETURNED TO SERVICE.