As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) HALF OF THE WHEEL ASSY OF THE LEFT HAND MAIN LANDING GEAR WHEEL BROKE DURING TAKEOFF. A TUBE IN THE TUBELESS TIRE PREVENTED AIR FROM ESCAPING THROUGH THE CRACK THAT HAD DEVELOPED. AIRCRAFT WAS IMPORTED AND THE SUBMITTER SPECULATES THE PREVIOUS OWNER CHANGED THE WHEELS AND TIRES.