What size tires fit a 2016 Buick Regal?

The 2016 Buick Regal uses P235/50R18 97V as the OEM tire size.

What tire pressure should a 2016 Buick Regal have?

The recommended tire pressure for the 2016 Buick Regal is 33 PSI front and 33 PSI rear (cold).

Can I use a different tire size on my 2016 Buick Regal?

It is recommended to use the OEM size P235/50R18 97V. 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.

2016 Buick RegalTire Size & Pressure

OEM spec from the factory service manual for the Base, 2.0L Eng VIN X, AWD variant.

Quick Answer

OEM Tire Size

P235/50R18 97V

Pressure (Front / Rear)

33 / 33 PSI

Load Index

This vehicle's factory manual

2016 Buick Regal: 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 2016 Buick Regal?: The 2016 Buick Regal uses P235/50R18 97V as the OEM tire size.
What tire pressure should a 2016 Buick Regal have?: The recommended tire pressure for the 2016 Buick Regal is 33 PSI front and 33 PSI rear (cold).
Can I use a different tire size on my 2016 Buick Regal?: It is recommended to use the OEM size P235/50R18 97V. Alternative sizes may affect speedometer accuracy, handling, and clearances.