Unfortunately, this isn't available on the IWM website, but it sounds intriguing. Is it something new, another Cargo Carrier, a mistaken Studebaker, or something else? It could, of course, be another IWM miscaption.
"Sometimes things that are not true are included in Wikipedia. While at first glance that may appear like a very great problem for Wikipedia, in reality is it not. In fact, it's a good thing." - Wikipedia.
No idea. I only know what's on the web page. The only answer, I think, is to view it at the IWM. It could be a Cargo Carrier, the Studebaker Tank - I don't know. IWM i.d.s aren't always reliable. Then again, it just might be an undiscovered gem.
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"Sometimes things that are not true are included in Wikipedia. While at first glance that may appear like a very great problem for Wikipedia, in reality is it not. In fact, it's a good thing." - Wikipedia.