you're exactly right. my mistake. i ran 225/50/16's when i was usings my stock wheels with Falken Azenis RT615's. that's been a while now.225/50 is extremely close to stock tire diameter.
thanks for tthe pics! Looks like your having some serious fun...http://rs.pmgz.net/?cat=5 -- the black wheels have 225/50-R16 Falken RT-615's on them.