Hey guys I need help!! I have a 2000 chevy blazer 4 door, I am trying to put 20 inch rims on it and fit tires to it that will not rub. I don't know how wide or how tall to go, I was looking at 255 50 20 tires but I don't know if it's to tall for the wheel well!! Please help me out!!

 

A 255/50/20 should be around 30" tall and 10" wide. What will determine if it rubs really will be the backspacing. Do you know what the backspacing of the rims you want to use is? Is your Blazer 2wd or 4wd? Is the truck stock height, lifted or lowered? You need to give us some more info so we can better answer your question.

 

Sorry the rims are 10.5, it is 4wd, and completely stock.