The 2-door doors are longer than the 4-door so they can't be stored laterally like shown in the photos. Perhaps with the doors lengthwise they can go in with the seats folded, although we've seen in photos that they do stick out quite a bit from the floor and Ford says the seats can't be removed. If I recall, storing them flat may damage the doors.Can’t they be stored on end?
Chances are very high that they'll fitThe doors can't be stored neatly like the 4-Door.
Chances are very high (100%?) they can fit in the 2D with the seats (or one seat) down.