2021 Toyota Prius a tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x114.3 on every 2021 trim.

Tires for the 2021 Toyota Prius a

Sizes most trims come with first. Open your trim below for its exact size.

205/60R16 Best-rated standard on 3 trims · Japan, Southeast Asia

Check price on Amazon · 205/60R16
225/45R18 Best-rated standard on 2 trims · Japan

Check price on Amazon · 225/45R18
215/50R17 Best-rated optional on 3 trims · Japan, Southeast Asia

Check price on Amazon · 215/50R17

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Trims sold in 2021: 5
Generation: I sold in 2 market versions
Other years: 2015
2016
2017
2018
2019
2020
2021
2022
All years (2011–2022)

5 trims sold in 2021

Sold in 2 market versions with different tire sizes. Open a trim for its tire and rim sizes, bolt pattern and tire pressure. Trims with the same tires and wheels share a row.

Toyota Prius a I

2014–2023 5 trims

Japan

4 trims

Prius a 1.8 (6AA-ZVW40W) +1 variant 98 hp · 2ZR-FXE I4 · Hybrid 205/60R16 92V 2 fitments

Same tires and wheels on: 1.8 (6AA-ZVW41W)

Generation: Facelift · 2014–2023
Market: Japan
Power: 98 hp
Engine: 2ZR-FXE I4, Hybrid
Center bore: 60.1 mm
Bolt pattern: 5x114.3
Thread: M12 x 1.5

Check price on Amazon · 205/60R16 Wheels 16x6.5 ET39 · 5x114.3 · 60.1 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
205/60R16 92V	Rim 16x6.5 ET39 5x114.3	35 psi
215/50R17 91V	Rim 17x7 ET45 5x114.3	33 psi

How to read 92V: 92 is the load index (up to 1,389 lb / 630 kg per tire) and V the speed rating (up to 149 mph / 240 km/h). ET39 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres. Compare offsets in the wheel offset calculator.

Prius a 1.8 (6AA-ZVW40W) +1 variant 98 hp · 2ZR-FXE I4 · Hybrid 225/45R18 91W 1 fitment

Same tires and wheels on: 1.8 (6AA-ZVW41W)

Generation: Facelift · 2014–2023
Market: Japan
Power: 98 hp
Engine: 2ZR-FXE I4, Hybrid
Center bore: 60.1 mm
Bolt pattern: 5x114.3
Thread: M12 x 1.5

Check price on Amazon · 225/45R18 Wheels 18x7.5 ET42 · 5x114.3 · 60.1 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
225/45R18 91W	Rim 18x7.5 ET42 5x114.3	33 psi

How to read 91W: 91 is the load index (up to 1,356 lb / 615 kg per tire) and W the speed rating (up to 168 mph / 270 km/h). ET42 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

Southeast Asia

1 trim

Prius a 1.8 98 hp · 1.8L 2ZR-FXE I4 · Hybrid 205/60R16 92V 2 fitments

Generation: Facelift · 2014–2023
Market: Southeast Asia
Power: 98 hp
Engine: 1.8L 2ZR-FXE I4, Hybrid
Center bore: 60.1 mm
Bolt pattern: 5x114.3
Thread: M12 x 1.5

Check price on Amazon · 205/60R16 Wheels 16x6.5 ET39 · 5x114.3 · 60.1 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
205/60R16 92V	Rim 16x6.5 ET39 5x114.3	35 psi
215/50R17 91V	Rim 17x7 ET45 5x114.3	33 psi

What these columns mean

Rim size: Rim diameter × width in inches, and the factory offset (ET) in millimetres, e.g. 18x7.5 ET25.
Bolt pattern (PCD): Number of studs and the diameter of the circle they sit on. It must match exactly.
Center bore: Diameter of the hub hole. Larger aftermarket bores need hub-centric rings.
Pressure: Recommended cold inflation pressure for that axle, in psi.
Thread size: Lug bolt or nut thread — needed when buying aftermarket fasteners.