20" Konig's, Tire Question
 

Please don't be too harsh on me for posting a question thats probably been answered already but I was unable to find a post.
I am purchasing a set of 4 Konig All Alone 20"x10, 25 offset rims In junction with a Tien S.Tech lowering kit (aprox 1.2"-front, 0.9"-rear). I am having a difficult time trying to figure out what tire size I need to get to prevent rubbing. The rest of the car is stock as far as suspension goes...Any help is greatly appreciated...Thanks.