As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) AIRCRAFT LANDED WITH LOW TIRE PRESSURE WHEEL ASSY REPLACED AFTER WHEEL ASSY REPAIRED IT WAS FOUND THAT THE TUBE HAD 3 SMALL CRACKS ON THE SIDE WALL. NOTE OUTSIDE AIR TEMP WAS -30 DEGREES. TUBE AND TIRE REPLACED AND WHEEL ASSY RETURNED TO SERVICE (TC NR 20100112001)