I second the BFG All-Terrain KO recommendation... Tall and skinny is the way to go. I'm a PA native, currently residing in Southern IN. Truck in sig is currently running 235 85 16 E. I realize that these tires are not cheap, however, I've run them on several old Yota's and my old K5 Blazer and have always got over 55K on them before I got rid of them. Even with that kind of mileage, they'd still pass PA inspections...