zjsheller
Observer
I've been in the wheel and tire business professionally for over 11 years and lots of experience with tires up to 40" or so. Hands down the BFG Allterrain is the smoothest riding tire of all the brands. They are the best all around do everything tire I have ever used.
I too have spent many of the last 20 years in the tire business and have to agree that in the past the BFG AT has been a great choice. I can't say this to be true as of late. OOR problems, excessive weight problems, and problems with the heavy spot moving at an unusually fast rate. (a clear sign of inconsistancy in the molding process). This has not been a problem that I've seen with the BFG MT's.
I have had experience with the new GY MTR's w/ kevlar since they were introduced almost 2 years ago and they have been, hands down, the smoothest running highway tire I've had on my Jeep Grand Cherokee. I run a 285/75-19 10 ply which is overkill for that light of a truck. I run them at 40psi for fuel economy purposes and no vibration problems at all. In fact, of the last 280k miles on my Jeep, they have been the smoothest. And to boot they are fantastic off-road tires.
Good luck with your search.