The rear frame crossmember is offset. The best explanation I've read for this is to allow the license plate to be under the taillight for illumination.
1954 CJ-3B. 4 months waiting for body shop. Got tired of waiting and put new body on chassis. First question: the right side of the rear bumper stops at the corner seam and doesn't go to the body edge. Is this correct? More questions to come later.