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Need to put a tank in my 37, I think 15 gallons should be minimum, what do you guys think?



i would use a 20 gallon spun alum hot rod tank,like used on rail buggys,a long tube gasser tank.

mount it right to the bulkhead of the bed just below the bed rails so a bed cover will still fit.

I have seen a few dodge truck with that in the bed.

you can also have an alum tank fabed up to your specs in any shape needed.

seen a few L shaped ones in the bed of trucks tucking it under the tool box.

I have seen a tool box added too to make a tank on the bottom of it. filler was locked inside the tool box lid out of sight.

if you have to stay under the bed, maybe 2 of the long tube gasser tanks can be used for more clearance under there. one down each side with a cross over line. in or outside of frame rails.

IMHO,a gasser alum tank would fit the look of a 37 hotrod truck.