As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) IN A 10 DAY PERIOD, 9 OCCURRENCES OF FLAT TIRES APPEARED. UPON INVESTIGATION AND TALKING WITH OTHER OPERATORS, IT WAS DISCOVERED THAT THE TUBES WERE THE PROBLEM. ALL TUBES WERE REPLACED ON MAIN AND NOSE WHEELS. NO OTHER FLAT TIRES OCCURRED AFTER REPLACEMENT. REPLACEMENT TUBES WERE THE GOODYEAR BRAND. TIRES: 650X10 AND 600X6