What size tires fit a 2012 Scion xB?

The 2012 Scion xB uses P205/55R16 89H as the OEM tire size.

What tire pressure should a 2012 Scion xB have?

The recommended tire pressure for the 2012 Scion xB is 35 PSI front and 32 PSI rear (cold).

Can I use a different tire size on my 2012 Scion xB?

It is recommended to use the OEM size P205/55R16 89H. 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 Scion xBTire Size & Pressure

OEM spec from the factory service manual for the Automatic Trans variant.

Quick Answer

OEM Tire Size

P205/55R16 89H

Pressure (Front / Rear)

35 / 32 PSI

Load Index

Source: Factory service manual — 2012 Scion xB Automatic Trans. View full manual section →

Other specs:All specs Oil Type Coolant

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P205/55R16 89H for Scion xB

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Frequently Asked Questions

What size tires fit a 2012 Scion xB?: The 2012 Scion xB uses P205/55R16 89H as the OEM tire size.
What tire pressure should a 2012 Scion xB have?: The recommended tire pressure for the 2012 Scion xB is 35 PSI front and 32 PSI rear (cold).
Can I use a different tire size on my 2012 Scion xB?: It is recommended to use the OEM size P205/55R16 89H. Alternative sizes may affect speedometer accuracy, handling, and clearances.