Using mustang rotors for 4.5" bc

Just finished doing the Mustang Hub/Rotor on my 71. Pretty straightforward, and everything went together just as explained throughout the thread.

Question for those who have done this mod, what rim/tire setup are you using, if you changed it after this mod. I'm wanting to go to 15x7 with 4.5 BS with a 225/60R15 tire. Of course, Wheels Vintique doesn't make this in 4.5 unless custom ordered. Keeping the steel/dog dish look.
I did this conversion on my 67 Notch. I am using 15" X 6" X 4 1/2" stock rally wheels on my car on all 4 corners. I had a good machinist to help with the rotor work and put a factory stock sway bar to top it off.