Mattracks 400M1A1 model (400 series) expands the company’s automotive lineup by doubling the load capacity of the 200 series.

The 400 series is designed for use on commercial vehicles weighing up to 40,000 pounds that require off-road mobility, and features a 20-inch-wide front track and 30-inch-wide rear track. It has a hub-mounted design to facilitate a fast conversion from tires to tracks with little to no vehicle modification, Mattracks says. This model also features a patented rubber torsion anti-torque system, steering assist option, rocker suspension, and rear external idler for optimum sprocket wrap and fender clearance.