I have two General Exclaim UHP tires in 275/30/19. You can look at them on Tirerack at this link: General Exclaim UHP
These tire were on the front wheels of my car for only about a month and are still brand new. There is virtually no treadwear and you can still see the lines in between the treads.
They go for $175 each brand new so if you are interested make me an offer. If not, good luck in your search.