Take it to a Firestone, and have an alignment check--19.99 I believe. You can then see what has happed. If one of you numbers is off, then something is bent. Sometimes the strut or lower control arm, and they may be able to replace it at the shop. We had a Ford Focus (Pita Delivery Vehicle) that has both lower control arms bent giving the car a negative camber. Junk yard parts fixed it (But I don't thing you will have any luck going that route) If it's a part that has to be ordered, then you may want to correct the toe until it comes in, stopping any toe wear. (Firestone offers a lifetime alignment, about 159.00, great deal if you plan to keep the car for a long time or if you are in the habit of hitting curbs a lot) If you feel more comfortable, then go to a body/frame shop, but you will at least be knowledgeable on what is going on.