Great tires. I ran a set nearly 60,000 miles on a 93 Toyota 4x4. The tires still looked good and had plenty of thread left when I replaced them due to sidewall cracks from UV exposure. I drove the vehicle quite a bit on the highway, the combination of high spees and the West Texas heat works on the side walls and has caused a lot of accidents when tires have blown.
If I remember correctly, at one time Toyo was owned by Toyota.