States use the Gross Vehicle Weight Rating (GVWR) or Gross Combined Weight Rating (GCWR) to determine whether a special license is required. If your RV or the combined weight of your RV and towed ...
the highest Gross Combined Weight Rating of 43,000 lbs. and payload up to 12,510 lbs. Ram Chassis Cab 3500, 4500 and 5500 represent Class 3, 4 and 5 GVW ratings, and Ram offers a unique 10,000-lb.