205/50x16" is the wrong size. Especially if you are dropped. You should get 205/45x16".
I'm running 215/40x16" on 16x7.5" rims and being dropped 2" I don't rub. Only problem I had was the rear wheel lip would hit the rear upper control arm. Which I fixed by filing it down.
__________________
Sponsored by: KAM Racing Sports, Falken Tires, Progress Technology, Brady's High Performance, Taggart Performance Engineering, Rotora Brakes
Autocross is: 90% driver, 5% car, & 5%
CRAZY MOJO!
Autocross Help Page