Got a belt broke in a tire. It is on a F350 single rear wheel 4WD. Any suggestions for a decent tire that has some mud traction. It has Mastercraft Courser AT on it now, they do really well in snow, ok on the highway but pretty poor even with just a little mud. Local dealer has a new version of them the Mastercraft Courser AXT and another dealer is pushing Hankook and Nitto Terra Grappler G2. My experience with Hankook as been bad so I really don't want them. Any suggestions?