Will 315's fit on 18x10 inch rims

[monoxboogy87]

I got a 08 BULLITT that i autocross and i want 315/30/18 Michelin Pilot Sport PS2's. Right now i got 18x10" rims in the rear, does anyone know if this can work? I got BFG KDW2 295's right now but they just dont seem to like being ripped on so i wanted to try the Michelins. Tire rack says that a 10.5" rim width is the minimum, but im hoping someone out there has made this fitment work, regardless of what tire rack says

 

[GRIPitNripIT]

The only way you are going to fit anything bigger then a 295, is to go with a drag radial and you might need to step up to a 35 side wall.