Would 53 54 dodge hub caps fit a steel rim for a 1968 dart?

It will be obvious. The old dog dish caps are about an Inch or more in larger diameter. Dodge and Plymouth made some cool 63-67 dog dish hubcaps, if you can find them. The full wheel covers are nice too. as long as you look at the older styles that were very shallow, with the rim reversed to the Inside. If you have the 14' dart wheel, some of the old 14' wheel covers will fit.