What is the recommended tire pressure for a 2023 Tesla Model 3?

The 2023 Tesla Model 3 uses 45 PSI cold on the front axle and 45 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 2023 Tesla Model 3 use?

The standard (base trim) tire size for the 2023 Tesla Model 3 is 235/40R19. 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 2023 Tesla Model 3 tire pressure to bar?

45 PSI = 3.1 bar (front) and 45 PSI = 3.1 bar (rear). In kPa: 310 kPa front and 310 kPa rear. Multiply PSI × 0.0689 to convert to bar.

Why are the front and rear tire pressures the same on the 2023 Tesla Model 3?

The 2023 Tesla Model 3 uses equal pressure front and rear (45 PSI). The vehicle's weight distribution and symmetric tire sizing mean both axles carry similar loads per tire.

What happens if the 2023 Tesla Model 3 tires are underinflated?

Running 5+ PSI low on the Tesla Model 3 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.

2023 Tesla Model 3 Tire Pressure

OEM cold pressure spec — verified for the 2017–2024 generation

Recommended cold pressure (PSI)

Front

3.1 bar · 310 kPa

Rear

3.1 bar · 310 kPa

Tire size

235/40R19

Curb weight

1,636 kg

Front axle load

48%

Customize for your load & driving style

Pre-filled with Tesla Model 3 specs. Adjust weight or style below.

Recommended COLD pressure

29.2 / 31.6 PSI

Front (cold): 29.2 PSI(2.01 bar)
Rear (cold): 31.6 PSI(2.18 bar)
Front (hot est.): 32.1 PSI
Rear (hot est.): 34.7 PSI

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

Other Tesla Model 3 years

2024 Model 3 2022 Model 3 2021 Model 3 2020 Model 3 All years →

FAQ — 2023 Tesla Model 3

What is the recommended tire pressure for a 2023 Tesla Model 3?: The 2023 Tesla Model 3 uses 45 PSI cold on the front axle and 45 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 2023 Tesla Model 3 use?: The standard (base trim) tire size for the 2023 Tesla Model 3 is 235/40R19. 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 2023 Tesla Model 3 tire pressure to bar?: 45 PSI = 3.1 bar (front) and 45 PSI = 3.1 bar (rear). In kPa: 310 kPa front and 310 kPa rear. Multiply PSI × 0.0689 to convert to bar.
Why are the front and rear tire pressures the same on the 2023 Tesla Model 3?: The 2023 Tesla Model 3 uses equal pressure front and rear (45 PSI). The vehicle's weight distribution and symmetric tire sizing mean both axles carry similar loads per tire.
What happens if the 2023 Tesla Model 3 tires are underinflated?: Running 5+ PSI low on the Tesla Model 3 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.