Kia Optima: Tire ReplacementIf the tire is worn evenly, a tread wear indicator will appear as a solid band 1/2 inch wide (12.7 mm) across the the tread. This shows there is less than 1/16 inch (1.6 mm) of tread left on the tire. Replace the tire when this happens.
Do not wait for the band to appear across the entire tread before replacing the tire.

Tire Rotation
Compact Spare Tire ReplacementSpecifications
Items
Specification
Hood
Type
Rear hinged, gas lifter type
Front Door
Construction
Front hinged, fra ...
Engine Oil. Repair procedures
...
Removal
Side Repeater Lamp
1.
Disconnect the negative (-) battery
terminal.
2.
Open the front door.
3.
Remove the side repeater lamp
assembly by using the a fl ...