The tire information itself normally has an manufacturer's recommended rim width range, and your supplier/installer should know as well.

14 by 6 handles my 195/60 R14 semi r's, and I'm about to fit 205/55 R14's to those rims. That's for track use, so for daily use you should have no real problem with 6 inch rims..

14 by 6 rims are pretty common, but anything wider with the offset honda's need is rare. I spent a day looking at various local places go get 6.5 or 7's for the 205, and choice is very restricted.