About Sumitomo Tire, Treadways LLC
- We're glad you asked - it's a question we never get tired of answering. Sumitomo is the premium export brand of Sumitomo Rubber Industries, Ltd., one of the largest tire manufacturers in the world. Within the tire industry, Sumitomo enjoys a well-earned reputation for precision engineering and innovative technology. The craftsmanship of our tires really is something special, and worth seriously considering.