Can someone please help me figure out what the maximum weight load is that I can haul with a "15,500 lbs"40ton RGN I drive a "25,000lbs" pete with a gawr of (13200/steer) (20000/1st axle) (20000/2nd axle). ...also what GVW should the side of my truck read ?? I drive all states and plan to start Can too!! CAN ANYONE HELP ME OUT?