1. What size is my tire?

The size of your tire can usually be found on at least six places on your car: on each of the tires, on the driver's side door jam, and in your owner's manual.

Normally the front and rear tires are the same size, but on some exotic sports cars the rear tires may be different than the front. Unless specified otherwise in the owners manual you should always try to keep all four tires identical.

If you don't feel like getting interactive with your car, you can try our size finder located above the black bar above. Just click on "Vehicle" and fill in the drop down boxes and follow the instructions. With just a few quick clicks, we'll help you figure out what standard and optional tire sizes fit your car.