I've ran Wild Country XTR's, BF AT's, Dean SXT's,Yokohama Geolandar AT2s, Michelin LTX's, ProComp X-terrains, Toyo OCMTs, General Grabber AT2s, and am currently running Mickey Thompson MTZ's. Of all of these I would either put on a set of MTZs if the vehicle is a take anywhere vehicle, or a set of the Dean SXT's if it gets half hi-way k's. If its hi-way to dirt ratio leans a little more towards hi-way maybe a set of General Grabber AT2's, they have the same tread pattern as the bf at's but they're cheaper and the tread compound seems to not chunk out as bad as the BF's when driven like a rental on gravel roads. The toyo OCMT's are good too but they'll cost you more than the others. The Geolandar was a great all terrain tire that lasted forever but they were discontinued. That's my $0.02