It is based on the Ranger. Rolls out of the same factory property (unknown if same building or not). No reason why it still can't be a solid axle. I expect the seats, fuel tank, mirrors, and dash like stuff to carry over.
Making a solid axle and IFS truck in the same factory is no harder, possibly easier, than 4wd and 2wd Super Duties in the same factory. 2wd SD has/had different frame, k member, etc. etc. A few lines of code for the robots, and all of the logistics issues are someone else's problems. The frame provider, and the truck driver, for example.