I was thinking wheel, but including the cover is a good idea.
The 71 Sport Fury GT wheel is unique, and the wheel cover, actually it's a trim ring, only fits on that specific wheel; none other. With only 375 '71 GT's made and not all of them had these wheels and rings, I'm leaning on this one being the rarest.
They were not limited to only the Sport Fury GT, but were an available option.
