What would you all expect in this situation? About 8 months ago I took my car to Firestone to get 2 new tires. They were…

What would you all expect in this situation? About 8 months ago I took my car to Firestone to get 2 new tires. They were supposed to rotate them as well, they forgot the rotation and told me to bring it in anytime and they would do it. At the time I didn't have much free time to just go sit at Firestone, so a couple months later I get a notice saying my tires were recalled. So I take it up there and they come out they rotated them but the recalls are still on them... Seriously. So they take it back again and take the recalls off and REVERSE THE ROTATION! So once again my tires aren't rotated and I don't notice this until I get home. So months later when I get a chance to get back up there they FINALLY rotate my tires, of course they tell my it's almost time for two new ones and I want to scream, YEA IF YOU WOULD HAVE ROTATED THEM THE FIRST TIME MAYBE THEY WOULDNT BE SO WORN OUT!!! They owed me a free oil change so about a week later I go in for that, that was about two weeks ago. My car has been making a noise on my right front tire since them ad today I checked my tire pressure and it was over 50psi it is supposed to be 30! I am so furious! I don't know if they did it on purpose when I got my oil change because they filled all my fluids and tires or what because I don't see how a mechanic makes this mistake. I drove over 200 miles on the interstate in one day with my tires like this, and have been driving it on and off the interstate for over two weeks, no doubt they are more worn now. Also it could have blown with me going down the interstate with my son I'm the back seat! It's got me so mad, what do you all think I should expect them to do about this? Should they just replace the one tire or do you think they should replace them all? In all reality they wouldn't be so worn if they would have done what they got paid to do the first time.