> The B1 is closest to a 2 door Jeep Wrangler and those aren't trucks at all.

Remove the backseat and top - ultra-shortbed pickup!

Also this:

https://en.wikipedia.org/wiki/Jeep_Comanche

Then there's this:

https://gr8tops.com/shop/jeepmodels/jk-wrangler/jeep-wrangle...

And finally:

http://www.roadandtrack.com/new-cars/future-cars/news/a29009...