The hubcap on your first picture is an early 41-46 pickup style. And the second one is from a 40 pickup/car. The AD series hubcaps have larger block lettering.
I know that doesn't mean much as far as the rims, but it's a clue that your first picture may be of an early wheel. And the second wheel looks different from the one I posted a picture of, not having the ridge toward the outer part of the center.
Again, measure the width of the rims.
