What size tires fit a 2021 Toyota Prius?

The 2021 Toyota Prius uses P215/45R17 87V as the OEM tire size.

What tire pressure should a 2021 Toyota Prius have?

The recommended tire pressure for the 2021 Toyota Prius is 33 PSI front and 32 PSI rear (cold).

Can I use a different tire size on my 2021 Toyota Prius?

It is recommended to use the OEM size P215/45R17 87V. 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.

2021 Toyota PriusTire Size & Pressure

OEM spec from the factory service manual for the 2020 Edition variant.

Quick Answer

OEM Tire Size

P215/45R17 87V

Pressure (Front / Rear)

33 / 32 PSI

Load Index

This vehicle's factory manual

The tire spec is above. This opens the tire section of the 2021 Toyota Prius 2020 Edition factory book.

Open the 2021 Toyota manual

Other specs:All specs Oil Type Coolant Spark Plugs Trans Fluid Brake Fluid Capacities

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Maintenance Specs

🛢️Oil Type & Capacity ❄️Coolant Type ⚡Spark Plug Type ⚙️Transmission Fluid 🚨Brake Fluid 🧪Fluid Capacities

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Frequently Asked Questions

What size tires fit a 2021 Toyota Prius?: The 2021 Toyota Prius uses P215/45R17 87V as the OEM tire size.
What tire pressure should a 2021 Toyota Prius have?: The recommended tire pressure for the 2021 Toyota Prius is 33 PSI front and 32 PSI rear (cold).
Can I use a different tire size on my 2021 Toyota Prius?: It is recommended to use the OEM size P215/45R17 87V. Alternative sizes may affect speedometer accuracy, handling, and clearances.