I also highly recommend the Michelin LTX A/T. First set got me 60000 miles, still have the second set on, but they are getting near retirement @ 82500 miles, for a total of 142500. No, these are not all highway miles. About 40% highway and 60% rocks, ruts, cactus, mesquite, and a hasty retreat from buffalo every once in awhile. Yes, buffalo still roam in Texas.