Redwood or Jayco - are both viable options for my truck?

"I see guys towing full grown triple axle toy haulers with 3/4 ton trucks all the time with no issues."

I see plenty of them also with their headlights pointing to the sky as they are coming or going along I-10 where the windmills are near Palm springs CA. I also have seen a few laying on their sides, they did well "UNTIL".