I also say thumbs up to Maxxis tires. Had a set for seven years on a utility trailer and they held up great. Seems Carlisle and other companies keep getting burned trying to outsource tires to China in order to hit a lower price point. Had same problem on John Deere diesel garden tractor, front Chinese Carlisles wore out in five years, rears made in USA looked like new. I would trust South Korean tires btw, they seem to set high standards, unlike Chinese tires where you just have to get lucky to get a good tire.
Tires are such an important safety item, this is where it seems to make sense to buy the very best you can find. Thankfully Tirerack.com is becoming more active here and offering some alternatives.