When I went to tighten the wheel nuts on my car I discovered that the rims on my winter wheels had a deeper design then the summer wheels, and I couldn't reach the decorative/protective caps with my fingers. I couldn't find a tool for removing them, so I set out to design and print one myself.

It is the first actually useful thing I have created in Fusion 360. It's probably obvious I'm a noob at 3D design, but the tool worked great for me and served the purpose beautifully. I added the chamfers after printing and using my own tool, as I found out it was a bit tight between the caps and edge of the hole so I had to file away a little material. The current design should address this issue so you won't have to.