[VIDEO] Mack Reveals Key Features of its New Medium Duty Class 6 and 7 Trucks

New MD6 and MD7 trucks carry Mack's premium legacy with standard cab air suspension and 125,000 psi frame rails; Roy Horton talks about component sources for engines, transmissions, axles and more.

At The Work Truck Show 2020, Mack Trucks' Roy Horton tells our Curt Bennink about the features expected to distinguish the brand new Mack MD-6 and MD-7 from the rest of the medium-duty truck field.