Ram Chassis Cab takes capability titles in the most important areas of the segment with class-leading 35,220 pounds of towing, Gross Combined Weight Ratings of 43,000 pounds and payload of 12,510 pounds 2019 Ram Chassis Cab design reflects no-nonsense attitude with differentiation across four distinct price and GVW classes Ram Chassis Cab 3500, 4500 and Ram Chassis Cab takes capability titles in the most important areas of the segment with class-leading 35,220 pounds of towing, Gross Combined Weight Ratings of 43,000 pounds and payload of 12,510 pounds 2019 Ram Chassis Cab design reflects no-nonsense attitude with differentiation across four distinct price and GVW classes Ram Chassis Cab 3500, 4500 and