If it truly adds 2" to the front and rear, you could run a 315/30 on 11.5" wheels in the front and 335/30 on 12.5" wide wheels in the rear.
I actually saw a Supra in Super Street that said he had to widen the rear fenders 6" (I assume 3" per side) to fit 18x10" wheels with 285/30's.
Later, Steve
I actually saw a Supra in Super Street that said he had to widen the rear fenders 6" (I assume 3" per side) to fit 18x10" wheels with 285/30's.
Later, Steve