Looking to pick up some 17" Torque Thrusts. I've seen a lot of different posts on sizes and backspacing... some say 17x9 up front, 17x11 in back... others use 17x9 all around. Curious what combination works best. I just don't want them to rub or be close to rubbing. Trying to slap the biggest set of Nitto 555R's on the back that I can manage, and would like to NOT use spacers unless I absolutely need to (don't want to blow $300).

Thanks in advance for the responses!