Yes, Mastercraft are made by Cooper Tire
The ones sold in US are made in US.
Kumho tires are made in Korea.
It will have to be written on it.
Yes, they are.
In US, Canada and Mexico
Cooper Tires is the parent company and it is an american company with their headquarters in Ohio.It was up for sale in 2013 to a Indian tire company but the deal supposedly fell through.I don't know if the tire itself is made in the US or not. The only way to tell is looking at the code on the tire and looking it up.
(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.
Many US companies make tires of that size.
No, Kumho tires are made by a South Korean company. They produce tires in South Korea, and China. There were plans to build a plant in Macon, Georgia but that has been delayed and may not happen.
Yes, they are made in the U.S. and other plants worldwide. Click the link.
They are made in the U.S. and Mexico. The place of manufacture is listed on the tire sidewall.
BF Goodrich is owned by Michelin tire company. They make tires all over the world. Look on the side of the tire and it will list where it is made.