As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER TAKEOFF AT ROTATION, RECIEVED A TIRE PRESSURE EICAS. DID NOT RETRACT THE GEAR. ELECTED TO RETURN TO DEPARTURE AND DUMPED FUEL. MADE A NORMAL LANDING, AND TOWER ADVISED THERE WAS A SIGNIFICANT AMOUNT OF RUBBER FROM THE MAIN ON THE RUNWAY. STOPPED ON THE RUNWAY & SHUTDOWN THE ACFT. COMPLIED WITH HIGH DRAG HIGH SIDE LOAD CONDITIONAL INSPECTION IAW AMM 05-51-05.