my thing is i like to maximize the space on my truck. I would "like" to have a spare tire in the original location... gonna have to see how that plays out. if not i want to put recessed tool storage there and make a baja style tailgate with a spare carrier on it. I can have jerry cans, but once again im about maximizing storage space and why have cans when you can just mount a 2nd tank in a place where noting is currently mounted? Not to mention it keeps your weight lower and thus your center of gravity.