I'm running stupid low, which I don't know if the OP will get close to my height, but with 15x7 +36 with 205/50/15, I rub hard on full lock-to-lock turning. Ask my fenders.. they won't tell you, they'll show you the hurt they were taking.
Slap some camber on the fronts, run stock tire sizing, or narrow 195/50's to get some stretch on them.