They're the Authority's, and they look like way more mud tire than a/t tire. Personally, I've never been a fan of Goodyears except the original MT/R's, those were sweet, but the Goodyears I've had did not last very long at all, talking about street/car tires not off road tires. Just wondering if anyone's bought them and what their opinion was about 'em. I do know that the Authority's are ONLY available at Walmart, probably Sam's Club too, but I don't have a Sams near by, still not set on them, but for the price they look like a bad@$$ tire. I definitely prefer a mud tire to an A/T, because I drive through quite a bit of mud hunting/fishing/exploring, even when I'm not 'wheeling and I've gotten stuck 1 too many times with A/T's, they're good on everything else EXCEPT mud,lol. I really like the new KM2's but they're a little out of my price range right now, I'd love to get some more TSL's but I do too much street driving and TSL's last about 9-12 months on the street before they look like a dragslick with side tread,lol. I actually had a set of Remington Mud Brute's, exact same tire as Dunlop's Mud Rover that were awesome but now I can't find 'em anywhere, and they were cheap too, bought 'em off a friend that had a TJ and he didn't like the noise, so I picked 'em up off him less than a month old for $300 for 4 31's. Had good luck with Mud Kings too, but again, can't find those either,lol. I guess my hunt continues.......