My gf was driving my car on the interstate when a metal grating fell off a truck in front of us. She drove over it at ~65mph. The two passenger side tires blew, both rims bent and there is another problem I have yet to diagnose. When I accelerate from a stop or when I turn the car, a loud thumping comes from the back/under the car. Any ideas? I was thinking a strut issues, but could it besomething else? An axle problem perhaps?