2007 Toyota Corolla frontend alignment

My daughter owns a 2007 toyota corolla s She put new tires on the rear as they were bald within 3 months of owning the car. They lasted just over 4 months before they was bald again. We took it to a shop to have the frontend aligned and they said it was so far out of alignment that it didnt even show on their computer. When following the car it looks like the rearend tires are totally different from the frontend The rear wheel on drivers side sits in towards the car whereas the passenger rear wheel sits more to the outside of the car. Thanks