What size tires fit a 2018 Mazda 6?

The 2018 Mazda 6 uses P225/55R17 95V as the OEM tire size.

What tire pressure should a 2018 Mazda 6 have?

The recommended tire pressure for the 2018 Mazda 6 is 36 PSI front and 36 PSI rear (cold).

Can I use a different tire size on my 2018 Mazda 6?

It is recommended to use the OEM size P225/55R17 95V. Alternative sizes may affect speedometer accuracy, handling, and clearances.

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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.

2018 Mazda 6Tire Size & Pressure

OEM spec from the factory service manual for the Sport, 2.5L Eng VIN 5 variant.

Quick Answer

OEM Tire Size

P225/55R17 95V

Pressure (Front / Rear)

36 / 36 PSI

Load Index

This vehicle's factory manual

2018 Mazda 6: confirm the engine, trim, or drivetrain to open the available repair and diagnosis sections.

Open this vehicle’s service manual

Other specs:All specs Coolant

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Frequently Asked Questions

What size tires fit a 2018 Mazda 6?: The 2018 Mazda 6 uses P225/55R17 95V as the OEM tire size.
What tire pressure should a 2018 Mazda 6 have?: The recommended tire pressure for the 2018 Mazda 6 is 36 PSI front and 36 PSI rear (cold).
Can I use a different tire size on my 2018 Mazda 6?: It is recommended to use the OEM size P225/55R17 95V. Alternative sizes may affect speedometer accuracy, handling, and clearances.