UPDATE: My 255/40/19 PS2's rubbed on full lock and aggressive turns. Regular driving was OK. Bumps, fine. But when making 90 degree turns under full load, as well as U-turns, there was rubbing up front as expected.
There is a member who was running the same setup as me, different brand tires, and only rubbing on u-turns. Probably not worth the hassle...
I want to be able to drive the car spiritedly so these came off the same day
Thanks!