Rylispro-- T/Anks for sharing your pics, etc... 315 square is awesome and what's needed in these latest years top be equal to many other similar classed pony cars... old or late years.

Your leafs are relocated inboard ~1"?

Also, now your front insides of the tires will hit the frame rail a bit more quickly.. correct?

I think you're gonna have to tuck/slightly pull your lips. Also, maybe time to step up to bigger TBs... 1.22 readily avlbl from FF, or request 1.24 from FF. (I run 1.24 TBs)

My 275-45-16s on 10" wide rims will resort to Hoosier A/R 7s.... and that places me in certain allowable classes (E/SP for SCCA Solo II, and some HSAX classes locally).

Mopar Mitch "Road racers and autocrossers go in deeper and come out harder!"... and rain never stops us from having fun with our cars... in fact, it makes us better drivers! Check out MOPAR ACTION MAGAZINE, August 2006 issue for feature article and specs on my autocross T/A!