As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SUPPLEMENTAL INFORMATION: DECLARED EMERGENCY. DURING TAKEOFF AT ROTATION THE RT MAIN OUTBOARD TIRE FAILED. DURING CLIMBOUT "HYD R QUANTITY LO" ALERT APPEARED ON EAD AND HYD QUANTITY SHOWED 2.6 AND THEN 0.0. COMPLIED WITH QRH, DECLARED EMERGENCY. DID AN EMERGENCY GEAR EXTENSION AND LANDED. REMOVED AND REPLACED DOWN HYDRAULIC LINE ON MLG BUNGEE CYLINDER PER MM. TRUNCATED AND QA