You didn't check the covers before you left the Pepboys parking lot?
What an idiot you are.
Pepboys has the cheapest services people obtainable (just ask to see their green cards) and if you are chomping at the bit to get the car back they will oblige no matter what really has yet to be done (like tightening down the bolts).
And you will note there has been no breakout past 16. That is the magic number of overpriced stock that dumb old Mitch bought all those share back at the Dutch Auction.