What size tires fit a 2011 Infiniti G37?

The 2011 Infiniti G37 uses P225/50R18 94V as the OEM tire size.

What tire pressure should a 2011 Infiniti G37 have?

The recommended tire pressure for the 2011 Infiniti G37 is 38 PSI front and 38 PSI rear (cold).

Can I use a different tire size on my 2011 Infiniti G37?

It is recommended to use the OEM size P225/50R18 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.

2011 Infiniti G37Tire Size & Pressure

OEM spec from the factory service manual for the Base, 2D Convertible variant.

Quick Answer

OEM Tire Size

P225/50R18 94V

Pressure (Front / Rear)

38 / 38 PSI

Load Index

This vehicle's factory manual

2011 Infiniti G37: confirm the engine, trim, or drivetrain to open the available repair and diagnosis sections.

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Other specs:All specs

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Frequently Asked Questions

What size tires fit a 2011 Infiniti G37?: The 2011 Infiniti G37 uses P225/50R18 94V as the OEM tire size.
What tire pressure should a 2011 Infiniti G37 have?: The recommended tire pressure for the 2011 Infiniti G37 is 38 PSI front and 38 PSI rear (cold).
Can I use a different tire size on my 2011 Infiniti G37?: It is recommended to use the OEM size P225/50R18 94V. Alternative sizes may affect speedometer accuracy, handling, and clearances.