I have the Procomp Extreme A/T tires and they work great in all conditions. Excellent road manners as well.

 

Not really an AT, but most around here run Goodyear MTR's, a pretty good all-around choice. Good in the snow, mud, and suitable for road use...

 

I am, they're quite, do great on dry pavement and rain, hard to balance... i would recommend 12 ounces of either ceramic beads or powder balance inside the tire. I'm running ten and i think two more would have been perfect. i haven't had much of chance to test them in snow yet, or ice, but so far i like them. i have em in 35s and got em for about 235 a tire, couldn't beat it. I haven't had em really offroad yet either, but the little i have they've been good.

 

Look at Pro Comp X AT. 40000+ mile war. pretty aggresive AT Fairly good price and many times you can get them buy 4 pay for 3 at www.4Wd.com. I am currently running the MT's and will get the X MT when I return from the War and pick up my JK.
JMHO
Aqua

 

I'm running BFG AT KO's. I had them on my Tahoe as well, and they're great tires. I'm on the road all the time, and they handle very well. I'm really pleased with the way they handle the rain, as I'm on highways with lots of ruts that collect lots of water when it rains. They also handle very well off-road. They're a little pricey, but they're worth it!

 

Another vote for the BFG A/T KO. Great wear, good in all road conditions, especially icy roads if that is an issue for you, and they perform well off-road, as long as it's not mud. Have wheeled mine in Colorado, Arizona, and Moab and they did great.