aferns

with bfgoodrich g-force t/a kdw 235/35/19. I took my car to the tire shop to have them installed, and the damn tires rub the control arm. Will spacers fix this problem?? And if so, will having different size spacers on the front vs. back effect my all wheel drive? I've heard staggered wheels will, so will staggered spacers?

Also.... i just got off the phone with a different tire shop, and then said that they see too many problems with spacers because of the shortened lug length, etc. Comments, experience?