I have been shopping for an aux in bed fuel tank for a RAM 3500 long bed. I am down to an aluminum combo tank/toolbox 60 gallon gravity filled or a Titan plastic (or whatever material they use) 50...
I just got a ATI-TTR51, I wanted to take up as little space as possible. It is bolted in but not hooked up yet. It takes about 9.5” of bed length but is still 51 gallons.
