As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PILOT REPORTED THAT UPON LANDING, HE NOTICED THE LT MLG INBD TIRE WAS MISSING MOST OF ITS TREAD. SIDE WALLS INTACT. PILOT NOT ABLE TO DETERMINE IF TIRE SEPARATION OCCURRED DURING TAKEOFF OR LANDING. NO INDICATION OF ANY DIFFICULTIES DURING EITHER TAKEOFF OR LANDING. (K)