Markm while you're taking the tire pics from the front why don't you show us a picture of your front tires with your steering turned to full lock and your suspension bottomed out or at least compressed 3". That can happen while driving you know. Just turn up a steep driveway or other bump at full lock.

The the fact is lots of guys have rubbing problems with an overall tire width of around 68" or more. And you think 70" is okay? Not!! Almost nobody uses Chevelle brake rotors anymore. There are much better parts available.