Tire Size rolling Diamaters (mods this could be a good Sticky)

Most of these are off Nitto's Rate Rolling diameter I will try to Edit this w/ more Note Manufactures Differ

15's (incase you need something on Stockies)205/55/15 23.9"

17's205/40/17 23.3"

18's215/35/18 23.9"225/40/18 25.1"

19's215/35/19 24.9"