Kia Optima: Compact Spare Tire ReplacementA compact spare tire has a shorter tread life than a regular size tire. Replace it when you can see the tread wear indicator bars on the tire. The replacement compact spare tire should be the same size and design tire as the one provided with your new Kia and should be mounted on the same compact spare tire wheel. The compact spare tire is not designed to be mounted on a regular size wheel, and the compact spare tire wheel is not designed for mounting a regular size tire.

Tire Replacement
Wheel Alignment and Tire BalanceInstallation
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Install the component with the specified
torques.
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Note that internal d ...
Trunk Lid
To open the trunk, insert the key into the lock and turn it clockwise until
an audible “click” is heard.
To close the trunk, use both hands to push the trunk lid down until the
lock â ...
Shift Lock System
For your safety, the Automatic Transaxle has a shift lock system which prevents
shifting the transaxle out of P (Park) unless the brake pedal is depressed.
To shift the transaxle out of P (Park):
...