i have 205/55/15s on those 5.5" wide wheels, and probably will put 205/60/15's on next.

the v6 7 spokes that look like the EX 7 spokes *might* actually be 6 inches wide according to hondaautomotiveparts... idunno, did you look on your wheel or on the inside? did it have the offset as well? If you have it it'd be cool if you can post it for us as reference.