As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON DEPARTURE, PILOT HEARD AN UNUSUAL NOISE WHEN GEARS CAME UP. EVERYTHING LOOKED OK. AFTER LANDING, PILOTS NOTICED ON WALK-AROUND ONE OF THE LEFT MAIN TIRES - ALL THE TREAD WAS GONE, SEPARATED FROM THE TIRE. TIRE DID NOT GO FLAT. NEW TIRE, SECOND OCCURRENCE THIS MONTH. LANDINGS: APROX 20. (X)