On 01/29/2017 07:29 AM, philo wrote:
Guess they are not what they used to be.


http://www.aflcio.org/Blog/Other-New...ca-Union-Tires

That's a list of the factory codes for US made tires. They are union
plants and I don't know if there are also non-union tire factories.

http://www.tundraheadquarters.com/bl...s-made-in-usa/

has more information on the DOT code and a link to the NHTSA site.

Bike tires are even more fun. When you only have two contact patches
you're more concerned about the quality.