Douglas is the trademark for a line of tires owned by the

Goodyear Tire and Rubber Company The Goodyear Tire & Rubber Company is an American multinational tire manufacturing company founded in 1898 by Frank Seiberling and based in Akron, Ohio. Goodyear manufactures tires for automobiles, commercial trucks, light trucks, motorcycles, S ...

, which manufactures the line and sells them exclusively through

Walmart Walmart Inc. (; formerly Wal-Mart Stores, Inc.) is an American multinational retail corporation that operates a chain of hypermarkets (also called supercenters), discount department stores, and grocery stores from the United States, headquarter ...

. Goodyear registered the name in 1992 through its subsidiary

Kelly Springfield Tire Company The Kelly-Springfield Tire Company was an American manufacturer of tires for motor vehicles, it was founded in Springfield, Ohio, Springfield, Ohio by Edwin Kelly and Arthur Grant (tire manufacturer), Arthur Grant in 1894. It was acquired in 1935 ...

The actual location of manufacture of a Douglas tire can be determined through the first two characters following the "DOT" of the DOT code molded into the sidewall and consulting th
NHTSA Manufacturers Information Database

References

{{Reflist Goodyear Tire and Rubber Company Walmart