These:

http://www.quadratec.com/products/92606_4XX_PG.htm

Bridgestone Revo. Best AT tire I've ever had in the snow. Quite on the hwy. Awsome in the rain also. As the outer rubber wears, it exposes the softer compound inner rubber, so it offers similar stickiness "down the road". There are several high-end tire manufacturers who all make a great tire, but the Revo has the best tread pattern right now. (I have not mudded with them yet, as my 8000lb Excursion seldom goes off road, but the Mrs' new jeep just got them, and I look forward to seeing how they mud). My first set for the Excursion still had tread at 80,000 miles, but winter was comming and I bought new ones. I rotate every 30,000 miles, even if they don't need it.

i just put Nitto terra grapplers on my F250...305/55/20's great in the rain so far, quiet, no idea on snow YET !

just put these Mickey Thompson ATZ's on this summer, smooth running tire not much noise ,don't know about mud and snow yet, i plan on doing a little offroading next month :

there a nice set of tires and wheels in the swap shop
http://www.offshoreonly.com/classifi...&cat=5&page=10

I disagree with with bfgs and goodyear, but it is just a preference. As far as ride goes, Michelin, but are a soft ride that makes for bad towing. Aggressive tires, I like the Yokohama Geolander AT. Has been a good all around tire with fairly good wear.

what he said...BZ

I have had the Cooper Discovery tires on a F350 load range E, 315. It was a great tire. A little noisy. I now have the Toyo 305 on a F250, same load range. I love it!! quieter and better ride.
I didn't think BFG or Goodyear made a tire in a heavy enough load range in that size.

Maybe that was because I was installing 20" rims on my 2006 F250.
The Coopers were stock 17" rims.

I have had almost every top tire in the last 15 years. So far the best for my DRW truck was the Bridgestone Revo. I just put some Pro Comps on my sons F150, they have buy three get one free for October. I got the hook up $500 out the door mounted and balenced for 33 12.50 15. seems to be a good tire it's my first set of them but my buddy says I'll love them.

Definitely...never been stuck off road with these tires, extremely hard to get the jeep loose, and can cruise 75-80 with no vibration and little noise. The only Bridgestone/Firestone tire I will ever buy. Brad.