I know this post is late, and that there are other threads on this subject, but I felt that I had to add my comments to this thread.
I’m not a fan of the aero covers either, and yesterday I took the plunge and removed them. My car is less than two months old, and has covered about 800 miles; even so, the wheel rims were filthy with brake dust. Anyway, I cleaned them, and have fitted a set of centre caps and bolt covers. The wheels look much better now! The aero covers will be buried somewhere in the garage ….
For what it’s worth, I bought the above parts from an EU supplier - skoda-parts.com. They were more expensive than some of the offerings on eBay, but I wanted to be sure that they were genuine Skoda/OEM parts. Part numbers were:
Wheel hub centre caps (set of 4): 5E0 601 151 FOD
Bolt covers in metallic dark grey (16, plus 4 for locking nuts) plus extraction tool: 000 071 215
HTH