I have a 30-gallon X water heater with the installation stripped.  I left the heating elements in it and the cords out so that, if you wanted to heat it temporarily to keep it from freezing, you could.  It has water connections for a garden hose.  I used it while hunting and camping for extra water supply to my camper trailer.  I have two wooden blocks cut with the proper curve to hold the tank in the bed of a pickup, so it is easy to set, fill and remove.  Add water to your trailer or other use.  If someone doesn't claim it, it's going to the scrap yard.