i had to look at the photos for a while before i noticed that difference.
but i understand your frustration with knowing that one rim is different, it would drive me nuts too.
i'm also searching for extra one piece rims that fit these old trucks
my 53 came with newer style rims that the hub caps won't snap to, and a 1/8 spacer on the front wheels to keep the tie rods 0.001 inches from the inside lip of the tire
-s
