I had a Titan replacement tank on my last 2 trucks. They work very well and by far are the most convenient. What I hated was I don't think I got anything for them when I traded trucks, in fact, I'm sure I didn't. So, money lost. When I got the new Ford last year someone on this forum, or maybe another one, not sure, suggested the Enduraplas 25 gallon transfer tank. It is easily removeable, as long as it is empty, which means if and when I get another truck it goes with me. I've used it several times this summer and it worked like a champ. The fill nozzle has an auto shut off which I tested and can confirm it works. It will empty the 25 gallons in less than 4 minutes.
Just another suggestion.
