You have to be a magician to get our size tires, either the 12s or 315 for $300 apiece. If we were running 11s or 295, maybe.

Its not our total bus weight that is the issue. It is the load our individual tires have to carry in some instances. My bus is only 46,600, but the front axle tires need to carry 7,000 pounds each. Some are carrying 9,000 per tire when you add a slide up front and locate a generator or batteries up front also. I don't think the steers on the typical tractor, even when heavily loaded come close.