As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 6472 - ABORTED TAKEOFF WHEN THE NOSE WHEELS STARTED A MODERATE VIBRATION. FOUND BOTH NOSE TIRES BLOWN OUT. INSPECTED AND REPLACED THE LEFT AND RIGHT NOSE WHEEL ASSEMBLIES IAW CRJ AMM 32-42-01, PN 5010598, SN/OFF NOV03-5276, PN 5010598, SN/OFF, JAN04-1336.