I personally don't like the look of a round tank on an older truck. Unless it is a really big truck and came with a round one originally.

I have a picture of a 52 or so Chevy 2 ton with two smallish round aluminum tanks from a peterbilt. I don't like the look, but can send you the picture if you would like.

I personally am going to use a rectangular aluminum tank from a Freightliner for my 48 2 ton. It won't be quite original but I think it is a nice looking tank and should go well with my aluminum bed. Check the pictures on my link, the last few in the Detroit folder.

Grigg

•1951 GMC 250 in the Project Journals
•1948 Chevrolet 6400 - Detroit Diesel 4-53T - Roadranger 10 speed overdrive - 4 wheel disc brakes
•1952 Chevrolet 3800 pickup
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"First, get a clear notion of what you desire to accomplish, and then in all probability you will succeed in doing it..." -Henry Maudslay-