I wanted more cushion for pot holes and gravel roads so I went with a meaty sidewall. I wanted to minimize rotational weight so 15s fit the bill. I think 16 inch wheels would look better, but my spark rides some rough roads daily. Fender flares would be awesome.
I have put 23,000 miles on this setup and it has been really good for me.
15x7 wheels
205/50R15
No rubbing at all
I got advice and help from the posts and members on this forum for this set up. Thank you everyone, I am so happy with this set up. It turned a commuter into a go cart.