Bridging the gap between the automotive-based Mattracks and the ATV-based LiteFoot lineup, the 65M1-A1 is the first automotive approved system in the LiteFoot family and is approved for 4x4 Sub-compact and Compact SUVs and Trucks with GVWs under 6,500 lbs. Features Mattracks exclusive offset rocker suspension and patented rubber torsion anti-torque system.