A couple of thoughts...
We do not tow, never have. We have rented a car from time to time at various destinations. Sometimes my wife has followed me in her car if the distance from home is just a couple of hours away and we will want to see a lot. When we went to Disney the last time, no car required.
Once we broke down at a state park 20 miles from home and we had the car. Tow truck went one way, we went another.