The front 17'' tires on my '05 F350 Crew dually diesel are overdue for new ones. The prob is that they have less than 22,000 on them and the outer edges are worn almost down to the steel. My local Ford dealer said when I originally complained about the wear at 17,000 miles that FoMoCo says there's nothing wrong with the truck and that the rubber was wearing normally. Being a former employee of the dealership and good friends with the tech I believe them but not Ford. Anyway, has anyone else dealt with this? Anyone come up with a fix? The truck drives straight as an arrow so I haven't had the alignment checked. The existing tires are Contitracs. I don't due much towing; probably leass than 2000 miles a year. Any recommendations for a new rubbers? Any info would be much appreciated. Thanks in advance.