Originally Posted by Round Mound of Sound
I don't think I need a 50 gal tank, but would like to have at least 25 gal extra.
Did you see any other tanks that would work.
I got mine local to the DFW area at ATTA
to save on shipping and if I needed install help or to have them do it (which I didn't and saved myself $200). Looking on their site the smallest tank they have is a 40 gal rectangular like mine. They also have toolbox combos as well. ATTA does do their own fabrication so they may custom make one of your choice of size.
Transferflow has a nice 30 and 40 gal toolbox combos here
. The 40 gal is diesel only while the 30 gal is multi fuel. I was looking really hard at that setup as well. 30 gal seems to be the smallest I can find.