Personaly for towing I love the stock Michelin LTX (I think thats what they are called). 265/70R17 I think. Great tires! Otherwise Toyo MT/s are great. Procomps SUCK straight out and clear and stay away from them, or if you buy them, get a road hazard warranty.
__________________
'03 Dodge Ram Sport Long Bed 6 speed, AFE intake, Banks 5", 35's, M12000, Banks 6 gun....... Some other mods...
NOBAMA! sticker happily placed on my bumper!<--- WAS! SOMBODY RIPPED IT OFF!