What size tires fit a 2011 Kia Optima?

The 2011 Kia Optima uses P215/55R17 93V as the OEM tire size.

What tire pressure should a 2011 Kia Optima have?

The recommended tire pressure for the 2011 Kia Optima is 33 PSI front and 33 PSI rear (cold).

Can I use a different tire size on my 2011 Kia Optima?

It is recommended to use the OEM size P215/55R17 93V. Alternative sizes may affect speedometer accuracy, handling, and clearances.

Safety Warning

DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.

2011 Kia OptimaTire Size & Pressure

OEM spec from the factory service manual for the EX, 2.0 6 variant.

Quick Answer

OEM Tire Size

P215/55R17 93V

Pressure (Front / Rear)

33 / 33 PSI

Load Index

Source: Factory service manual — 2011 Kia Optima EX, 2.0 6. View full manual section →

Other specs:All specs Oil Type Coolant

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P215/55R17 93V for Kia Optima

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Frequently Asked Questions

What size tires fit a 2011 Kia Optima?: The 2011 Kia Optima uses P215/55R17 93V as the OEM tire size.
What tire pressure should a 2011 Kia Optima have?: The recommended tire pressure for the 2011 Kia Optima is 33 PSI front and 33 PSI rear (cold).
Can I use a different tire size on my 2011 Kia Optima?: It is recommended to use the OEM size P215/55R17 93V. Alternative sizes may affect speedometer accuracy, handling, and clearances.