honestly. I have never needed 4x4 while towing any of my campers. and I have been doing it for more than 30 years. In all kinds of Campgrounds from beach to mountains. I have had 4x4 TVs, just never needed it to tow. and I never got stuck on wet grass either. Even though my Tt is parked down a hill on grass. My current TV is 4x4. Not because I wanted 4x4 but because the truck came with it. I didn't look for a truck with 4x4. Didn't care if it had it or not. Prolly will never use it.
Limited slip is good to have though. Again not a got to have.
