I have used stock tires, Goodyears, Swampers, and Toyo R/Ts, and I vote for the Toyo tires hands down. They make no road noise, weigh close to the same as stock, handle great on the highway, and most importantly, beat the socks off the stock tires off road- mud, snow, rocks, they are great. And, they will last you 70k miles.
The swampers were the king for muddling and rock crawling, but were super heavy and handled like crap on the road. And they were LOUD!!!
For a tire that does it all and does not require changing wheels and tires to switch back and forth from street and off road, the Toyo R/Ts are a no brained for me. There are two versions of them. One is a little more aggressive than the other, if you are looking for that. Mine are the more street friendly version, and they still kick ass off road.