WASHINGTON — The U.S. Department of Transportation issued 13 new DOT plant identification codes in the past year for tire factories worldwide, including six for plants in China and four in India. This ...

WASHINGTON—The U.S. Department of Transportation (DOT) issued 27 new plant identification codes in the past year for tire factories worldwide, including 11 in China, three in Sri Lanka and two in ...

WASHINGTON — The U.S. Department of Transportation issued 24 new tire plant identity codes — necessary for selling road-going tires in the U.S. — during 2013, double that of 2012 and more in line with ...

WASHINGTON—The U.S. Department of Transportation issued 19 new DOT plant identification codes in the past year for tire factories worldwide, including 14 in China and two each in India and Serbia. Ten ...