Narrative:

A normal takeoff was made from runway 16L in sea. Approximately 200 NM north of sea company maintenance control advised us of debris found on runway 16L -- possibly from our aircraft. As a precaution we returned to the departure airport where a normal approach and landing was made. Subsequent inspection on the ground showed that tread had separated from the left outboard main gear tire.

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Original NASA ASRS Text

Title: DEBRIS ON RWY -- ACFT TIRE.

Narrative: A NORMAL TKOF WAS MADE FROM RWY 16L IN SEA. APPROX 200 NM N OF SEA COMPANY MAINT CTL ADVISED US OF DEBRIS FOUND ON RWY 16L -- POSSIBLY FROM OUR ACFT. AS A PRECAUTION WE RETURNED TO THE DEP ARPT WHERE A NORMAL APCH AND LNDG WAS MADE. SUBSEQUENT INSPECTION ON THE GND SHOWED THAT TREAD HAD SEPARATED FROM THE L OUTBOARD MAIN GEAR TIRE.

Data retrieved from NASA's ASRS site as of July 2007 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.