What size tires fit a 2012 Mitsubishi Eclipse?

The 2012 Mitsubishi Eclipse uses P235/45R18 94V as the OEM tire size.

What tire pressure should a 2012 Mitsubishi Eclipse have?

The recommended tire pressure for the 2012 Mitsubishi Eclipse is 32 PSI front and 32 PSI rear (cold).

Can I use a different tire size on my 2012 Mitsubishi Eclipse?

It is recommended to use the OEM size P235/45R18 94V. 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.

2012 Mitsubishi EclipseTire Size & Pressure

OEM spec from the factory service manual for the GS Sport variant.

Quick Answer

OEM Tire Size

P235/45R18 94V

Pressure (Front / Rear)

32 / 32 PSI

Load Index

Source: Factory service manual — 2012 Mitsubishi Eclipse GS Sport. View full manual section →

Other specs:All specs Oil Type Coolant

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P235/45R18 94V for Mitsubishi Eclipse

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Frequently Asked Questions

What size tires fit a 2012 Mitsubishi Eclipse?: The 2012 Mitsubishi Eclipse uses P235/45R18 94V as the OEM tire size.
What tire pressure should a 2012 Mitsubishi Eclipse have?: The recommended tire pressure for the 2012 Mitsubishi Eclipse is 32 PSI front and 32 PSI rear (cold).
Can I use a different tire size on my 2012 Mitsubishi Eclipse?: It is recommended to use the OEM size P235/45R18 94V. Alternative sizes may affect speedometer accuracy, handling, and clearances.