What are the best tires to buy for my 2001 Chevy S-10?

It's a long bed RWD. Tire size is P205/75 R15. I've been buying $60 Firestone tires and I'm tired of them wearing so quickly. So im finally going to spend a little more on a better tire that will last longer. I do a lot of highway driving. About 70 miles a day high way driving. I need a tire that will last a while and handle the wear and tear of highway driving. They don't have to be truck tires; just penger tires. I'm willing to spend anywhere from $80 to $120 per tire. thanks