OAV rigs are unique and require special features and specifications of a tire. Kanati tires has delivered on our needs. With 44 years experience and a passion to develop quality tires that perform great. OAV runs on Armor Hog ATX and the Mud Hog MT mud terrain. The Armor Hog is the industry's first aggressive 12-ply rated truck tire constructed with a robust ALL STEEL body ply. providing greater stability and durability than standard fabric ply construction.