Almost all tire manufacturers have Far East sources. There is no guarantee where your next set will come from.
The Wranglers I bought in 2009 were made in the USA, the set I bought in 2010 were made in Canada. It's a guess where the next set will come from.
The brand name tire makers claim that no matter where they are manufactured, the tire they sell must meet the company's standards.
Let's face it, if all the stuff made in the Far East was junk none of our electronic devices would work and all our clothes would fall off our backs.
For better or worse it is a global market and not likely to change any time soon.