Camso Challenger X3.2 Mountain Track - 15in. x 174in. 9311MBuilt on the performance of the Challenger X3, the X3. 2 features the tallest lugs on the market while being the lightest track in its category. With notched lug tips for improved performance, its one of the most versatile mountain tracks on the market. Saw tooth lug design for improved traction & control on packed snow 3in. drive pitch and advanced molding technology make it the lightest track in its category Lug geometry and support columns allow