A U.S. company named Kelly Tires makes Wintermark tires. Kelly Tires is the oldest tire company in the United States, with over a century of experience in manufacturing tires. Kelly Tires designs its Wintermark tires to help drivers get through sleet, ice, snow and other winter conditions.
Kelly Tires is part of the Goodyear Tire and Rubber Company, which is headquartered in Ohio and has operations in 22 other countries. The company offers a 30-day test drive program to allow its customers to test out their tires. Kelly Tires makes all-terrain tires, winter tires, sport performance tires and all-season tires.