So I just bought my first travel trailer, a 22' Jayco Jayflight and I have a question about toilet usage and boondocking. We are going on our first trip next weekend for two days and we want to be ab...
I lot of comments for the OPs original assumption that you cannot carry water in the fresh water tank while traveling.
Many do, the only issue is how much. If I am going to a known source, I may just have a third of a tank. Having camped a time or two at campgrounds with terrible water; unknown locations dictate a full tank.
I have never noticed the difference in weight or gas mileage.