I am curious how the super swampers deal with mostly highway driving. I am looking for a tire that will be good for on-road use and still have a slightly aggressive tread pattern so the truck doesn't look homo. I am going to go with the fabtech 7.5" suspension lift and a 3" body lift. I was thinking about 37s or 38s. Do you think I can fit these? and what do you suggest to be good tires that wont break the bank? Thanks.