I had read the DOT and remembered they were only a few years old. I did not memorize the exact date for each of the 7 tires. I thought I provided sufficient information for valuable advice and I obtain exactly what I was looking for, which help me out in a difficult situation.
Thanks to the early responses I was able to determined that the problem was internal tire failure and that I had to replace the tire to get my problem solved.
Now as for what I will do next, I think as to make a better decision. I guess,(as I still can't be sure admitting that I don't know everything) that some other people should do more thinking before they post.