I got written up for a rules violation for having tire tread outside the vertical plane of the fender. Specifically GCR - ITCS Section D, Paragraph 7, Sub paragraph 4 "Tire Tread (that portion of the tire that contacts the ground under static conditions) shall not protrude beyond the fender openibg when viewed from the top perpendicular to the ground." This is found in the GCR ITCS page 16.
I have 13X7 wheels with zero offset and 4 inches back space and 225/50/13. Can anyone recommend a wheel size that will get me out of this spot?