See also:

By the numbers
The Kia Optima is a five-seat mid-size segment passenger car that has an interior that the EPA will probably consider a full size interior. Longer, lower and wider than the vehicle it replaces, it ...

If you have a flat tire
The spare tire, jack, jack handle, front towing hook, wheel lug nut wrench are stored in the luggage compartment. Move the carpeting out of the way to reach this equipment. Removing the spare ...

Tires and wheels
CAUTION When replacing tires, use the same size originally supplied with the vehicle. Using tires of a different size can damage the related parts or make it work irregularly. ...