C5 and 20x10 Tire

[pimpjames]

I am trying to finalize what Tires to go with on the rims I got from the Group Purchase. Fronts 19x9.5 Rears 20x10 I have been searching this week and am trying to get the meatiest tire for the rear without tubbing. I know 20's aren't great for traction but I want to get the best traction with what I can. Here is what I have found but am not sure where the limits are on the rubber before there is rubbing. Let me know your opinions on them please. So far the Pirelli PZero's look promising but am not sure if they will rub. http://www.tirerack.com/tires/Compar...0&startIndex=0