I'll never own a set of bfg ats especially around here with clay. My MTR w/Kevlar even gunked up. There isn't much you can do but get tires that clean out easily. As mentioned STT PROS did a fantastic job of this and for the price I don't that you could argue. Plus they balance easily and are really nice on road. I always just hammered down at the right times to clear out the tires.
Best advice was mentioned already. Go when it's dry learn the trails and go from there. There are some downhill trails that'll slide you right off the side regardless of your tire choice if you're not ready for it
Best advice was mentioned already. Go when it's dry learn the trails and go from there. There are some downhill trails that'll slide you right off the side regardless of your tire choice if you're not ready for it