Paint shop version of optional design. Because I have rear wheel skirts, the pointy top would be at risk of hitting the inside of the skirt. The following option would be clear of the skirt. The way things are connected, I think it would still be stable. This is also a version that could be left on during visits to my "Just Tires" store, the auto repair shop, and an easy change on the road. The wheel is fully accessible for removal.