As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WE DETERMINED A SYSTEM FAILURE IN OUR PROCESSING OF RETREADED TIRES. THE SYSTEM FAILURE ALLOWED FOR 3 TIRES TO LEAVE THE FACILITY AS OVERWEIGHT. SERIAL NUMBERS ARE 17219125, 20090392, 21036028. THE OVERWEIGHT CONDITION COULD LEAD TO OVERHEATING IN THE SHOULDERS.