Your Powerstroke is a capable machine. From heavy hauling to daily driving, its truly designed to be a work horse. That said, its limitations to venture from the tarmac become very evident especially with the factory sized tires. When you're ready to add increased capability coupled with an impressive stance, level the suspension the right way. This system from Rock Krawler includes a pair of triple rate coil springs that will deliver increased ride quality, both on and offroad, as well as lift the front end to allow for 35" tire fitment. You'll also receive a track bar relocation bracket to ensure your front axle is perfectly centered left to right, caster adjusters to get the axle rotated properly, which will eliminate steering wander, and even brake line relocation brackets.  Overall, if you're ready for a leveling kit that will get you the stance and the ride quality, look no further than Rock Krawler.