Was parts hunting, and stumbled on this..
16 in Honda rim that matches 18 and 17 inch rear stockers, get a pair that looks the same. Medium size rim, shod with a 120/16. I am thinking this may be a good choice as wider cause a lot of fender problems.
As far as I know it was used on a 250 Hondamatic, not sure of spoke count, but it may be available from Honda.