I have a 2001 4 door Chevy blazer with a 3" lift kit and will have a 6" lift soon I want bigger tires and offset rims was wondering size of tires I could fit and what offset without rubbing

 

I am by no means an expert in lifting, i would make a few suggestions but i don't want to lead you down the wrong path. If you do a little researching the forums you will find many threads on these subjects. I would try there. Also look in some of the builds, you will find many pictures of blazer's with different offsets and rims and you can see if you like the look them. Welcome to the forum and Good Luck!