I think the deal was or legend was that the owner
had an old blue pickup that he called "old Navy"
makes a good story. The closet mall to me in NE ohio had an old navy with a nice '52 minus all the guts etc.. the flat blue and red tires looked good, they did not renew their lease and now it's gone along with the truck, for what it's worth I have only seen 47-53's have not seen a 54 or 55 1st.
Let's Go Cavs!!!!