Towing capacities aren't realistic, completely unachievable

rhagfo - Interesting observation. You sum up your first two paragraphs by saying, in essence, your first TV towed it fine with no issues. Then go on to say your second TV tows it better. I suspect if you moved up to a class 8 it would tow it even better. But you didn't move up to a 8, so you drew a line at a DRW. Maybe some people are ok with drawing the line at "tows it fine with no issues".