So here is an update on my car.
Over this past week I have been making my wheel covers, and today I finally got a chance to put them on. I also rotated my tires while I was at it. The wheel covers are made out of coroplast and are attached with zip ties to the steel wheels. I also made a center piece that attaches with velcro so I can still access the lug nuts without cutting the zip ties every time.
Here are the pics:
Here's an updated image of my car to compare to the first picture I posted to this thread.