Buy em!! I have a pair of those (stamped 17.7 LB) that I bought in 2002 for almost $400.00. I did not want the steel 15LB Manchesters that came with the EXCELLA. When I traded in my 25' for a new 2017 27' International, I insisted that they keep their Manchesters, and we managed to make the Worthingtons fit. Mine have the gauges on them which can also be wired to an interior console. Great tanks, and no rust
You won't regret the deal.
2017 27'FB International Signature
2017 F-250 4x4 Lariat crew cab diesel