As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
YVR FLIGHT NR 2279: DURING TAXI THERE WAS A LOUD POP. INSPECTION REVEALED LARGE HOLE IN SIDE OF RT INBOARD TIRE. MAINTENANCE REPLACED 33 AND NR 4 MLG WHEEL ASSY'S IAW MTC 6324101. C/W TIRE EXPLOSION CHECK IAW Q400 AMM TASK 05-50-61-210-801. NO DEFECTS FOUND. CHECK IS GOOD. AIRCRAFT RETURNED TO SERVICE.