(They are made by National tire the same company makes Chapparall tires and a number of other brands) National does not make tires. They are a private label company and their tires are made by other manufacturers in the US & abroad.
National Association of Manufacturers was created in 1895.
Sumitomo
Depends on where you live. There are 18 major tire manufacturers who produce tires for Delta.
Many manufacturers offer a great variety of rims and tires for three reasons: style, performance, sticky tires aren't too good for snow, and to allow people to personalize their cars.
Most major manufacturers of tires offer an 'off road' option. Main manufacturers include Bridgestone, Firestone, Pittbull, Super Swamper and Goodyear.
Many manufacturers suggest every 5000 miles.
Depends on where you live. There are 18 major tire manufacturers who produce tires for Delta.
If you want to buy tires from the very best manufacturers; American tire manufacturers are still the way to go. American tire manufacturers like Goodyear and Cooper Tires still produce and manufacture of some of the highest-rated tires available today. These quality American companies devote large financial resources to research and development to make better and safer tires for American drivers. Furthermore, these companies aggressively price their tires to be competitive with cheaper, lower quality imported tires.
Fort Courageous - 1965 is rated/received certificates of: USA:Approved USA:Passed (National Board of Review)
The highest obtainable DOT rating for automotive tires is AA for Traction and A for Temperature. This rating is obtained by a variety of tires from various manufacturers.
Yes. Bridgestone is one of the world's largest tire manufacturers, and sells new tires to auto manufacturers as well as replacement tires to consumers. By the way, all new tires sold in the US and Europe must meet government safety standards. The same is probably true in many other countries.