What is the recommended tire pressure for a 2024 Toyota Prius?

The 2024 Toyota Prius uses 36 PSI cold on the front axle and 35 PSI cold on the rear axle. These are the OEM specifications. Always measure tire pressure when the tires are cold — before driving or after sitting for at least 3 hours.

What tire size does the 2024 Toyota Prius use?

The standard (base trim) tire size for the 2024 Toyota Prius is 195/60R17. Higher trim levels and optional packages may use a different size — check the sticker inside your driver's door for the exact specification for your vehicle.

How do I convert the 2024 Toyota Prius tire pressure to bar?

36 PSI = 2.5 bar (front) and 35 PSI = 2.4 bar (rear). In kPa: 248 kPa front and 241 kPa rear. Multiply PSI × 0.0689 to convert to bar.

Why are the front and rear tire pressures different on the 2024 Toyota Prius?

The 2024 Toyota Prius uses 36 PSI front and 35 PSI rear because the two axles carry different loads. The front axle carries roughly 59% of the vehicle's 1540 kg curb weight, requiring a slightly different pressure to maintain the correct contact patch at each corner.

What happens if the 2024 Toyota Prius tires are underinflated?

Running 5+ PSI low on the Toyota Prius causes uneven shoulder wear, increased rolling resistance (worse fuel economy), higher tire operating temperature, and reduced wet braking performance. In extreme cases, chronic underinflation can cause sidewall failure. Check pressure monthly and always after a large temperature swing.

What do the numbers in 195/60R17 mean on the 2024 Toyota Prius?

On the 2024 Toyota Prius, 195/60R17 breaks down as: 195 = section width in millimetres (7.68"), 60 = aspect ratio (the sidewall is 60% of the width, so 117 mm / 4.61" tall), R = radial construction, and 17 = the wheel diameter in inches.

What is the overall diameter of the 2024 Toyota Prius tires?

The 195/60R17 tire on the 2024 Toyota Prius has an overall diameter of about 26.21" (666 mm) and a rolling circumference of roughly 82.35", giving about 769 revolutions per mile. Fitting a tire with a different diameter will throw off your speedometer and odometer.

2024 Toyota Prius Tire Pressure

OEM cold pressure spec — verified for the 2023–2024 generation.

Recommended cold pressure

Front

36PSI

248 kPa

Rear

35PSI

241 kPa

Tire size

195/60R17

Curb weight

1,540 kg

Front axle

59%

2024 Toyota Prius tire size: 195/60R17

The factory (base-trim) tire size for the 2024 Toyota Prius is 195/60R17. Here is what that size measures out to in the real world — useful when comparing replacement tires or checking whether a different size will fit.

Section width

195 mm

7.68"

Aspect ratio

60%

117 mm sidewall

Wheel diameter

17"

rim

Overall diameter: 26.21"; 666 mm
Sidewall height: 4.61"; 117 mm
Circumference: 82.35"; rolling
Revs / mile: 769; approx.

Staying within ±3% of the 26.21" overall diameter keeps your speedometer accurate. A larger diameter reads slower than your true speed; a smaller one reads faster.

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Recommended COLD pressure

32.9 / 22.9 PSI

Front (cold): 32.9 PSI(2.27 bar)
Rear (cold): 22.9 PSI(1.58 bar)
Front (hot est.): 36.2 PSI
Rear (hot est.): 25.1 PSI

Street setting: balanced for comfort, wear, and fuel economy. Always measure cold.

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FAQ

2024 Toyota Prius

What is the recommended tire pressure for a 2024 Toyota Prius?: The 2024 Toyota Prius uses 36 PSI cold on the front axle and 35 PSI cold on the rear axle. These are the OEM specifications. Always measure tire pressure when the tires are cold — before driving or after sitting for at least 3 hours.
What tire size does the 2024 Toyota Prius use?: The standard (base trim) tire size for the 2024 Toyota Prius is 195/60R17. Higher trim levels and optional packages may use a different size — check the sticker inside your driver's door for the exact specification for your vehicle.
How do I convert the 2024 Toyota Prius tire pressure to bar?: 36 PSI = 2.5 bar (front) and 35 PSI = 2.4 bar (rear). In kPa: 248 kPa front and 241 kPa rear. Multiply PSI × 0.0689 to convert to bar.
Why are the front and rear tire pressures different on the 2024 Toyota Prius?: The 2024 Toyota Prius uses 36 PSI front and 35 PSI rear because the two axles carry different loads. The front axle carries roughly 59% of the vehicle's 1540 kg curb weight, requiring a slightly different pressure to maintain the correct contact patch at each corner.
What happens if the 2024 Toyota Prius tires are underinflated?: Running 5+ PSI low on the Toyota Prius causes uneven shoulder wear, increased rolling resistance (worse fuel economy), higher tire operating temperature, and reduced wet braking performance. In extreme cases, chronic underinflation can cause sidewall failure. Check pressure monthly and always after a large temperature swing.
What do the numbers in 195/60R17 mean on the 2024 Toyota Prius?: On the 2024 Toyota Prius, 195/60R17 breaks down as: 195 = section width in millimetres (7.68"), 60 = aspect ratio (the sidewall is 60% of the width, so 117 mm / 4.61" tall), R = radial construction, and 17 = the wheel diameter in inches.
What is the overall diameter of the 2024 Toyota Prius tires?: The 195/60R17 tire on the 2024 Toyota Prius has an overall diameter of about 26.21" (666 mm) and a rolling circumference of roughly 82.35", giving about 769 revolutions per mile. Fitting a tire with a different diameter will throw off your speedometer and odometer.