Got stuff? The Ram 3500 can tow it. Heavy-duty pickup trucks have been around for some time, filling in the slot between a standard half-ton pickup and a big rig truck. The 3500 class of trucks are generally “one ton” machines capable of pulling massive amounts of load but having cargo capacities mostly in line with what most pickup trucks can do. The 2018 Ram 3500 with dually rear tires can tow over 31,000 pounds.