I allowed for +/- 1% size difference, but these tires sizes alow all for the same diameter. Anything that was over or under 1% I didn't add. I hope this helps out.
14s 185-65-14
195-60-14
205-60-14
15s 195-55-15
215-50-15
16s 195-50-16
205-45-16
215-45-16
17s 205-40-17