They are made in China.
MileStar is abrand name produced by Nankang Tires, a Taiwan based company.
Tires are specified by the manufacturer with a maximum load rating. Tires are also specified by the vehicle manufacturer with a recommended inflation pressure.
Who makes tex star tires
Michelin
Multi-Mile are made by Cooper Tire.
Nexen is a manufacturer in South Korea. They manufacture Hankook and Kumho tires.
nankang tires
The new tires have to match what the automobile manufacturer requires for that vehicle.
kelly copper
Multi-Mile
Made by an unknown manufacturer in China. Many problems reported with these tires.