What is the tire pressure for a 2008 Toyota Yaris?
Typically, the recommended cold tire pressure for a 2008 Toyota Yaris is 32 psi for both the front and rear tires, with the spare tire at about 60 psi. Always verify the exact numbers on the door jamb placard or in the owner's manual, as tire size and trim can cause small variations.
Tire pressure must be checked when tires are cold to ensure an accurate reading. The following guide explains where to find the official spec and how to maintain proper inflation for safety, efficiency, and tire wear.
Where to find the official spec for your 2008 Yaris
Most 2008 Toyota Yaris models list the recommended tire pressures on a placard located on the driver's door jamb. If your car has different wheels or tires, check the owner’s manual or the tire information sticker inside the glove box or near the fuel filler door for the exact values.
Typical baseline values for standard tires on a 2008 Yaris are as follows:
- Front tires (cold): 32 psi (2.2 bar)
- Rear tires (cold): 32 psi (2.2 bar)
- Spare tire (donut, cold): 60 psi (4.1 bar)
These values generally apply to common wheel/tire combinations such as 185/60R15 used on many 2008 Yaris models. If yours uses a different size, or if you regularly carry heavier loads, consult the placard for the exact numbers and stay within the recommended range.
Tips for maintaining proper tire pressure
To ensure accuracy and safety, follow these steps:
- Check the vehicle’s official tire pressures on the door jamb placard or in the owner's manual to confirm the exact values for your trim and tire size.
- Check tire pressures when the tires are cold, ideally before you drive or after they have cooled for at least 3 hours.
- Use a reliable tire pressure gauge; remove the valve cap, press the gauge onto the valve stem, and read the pressure without letting air escape.
- Inflate or deflate each tire to the recommended cold pressure, then recheck to ensure accuracy.
- Replace valve caps securely and check pressures regularly, especially with seasonal temperature changes or after long trips.
Regular maintenance of tire pressure helps ensure even tire wear, better handling, and improved fuel efficiency, which is especially beneficial for a compact car like the Yaris.
Factors that can affect recommended pressure
Temperature and cold readings
Air pressure changes with temperature: every 10 degrees Fahrenheit change can alter pressure by about 1 psi. Readings are most accurate when tires are cold.
Load and driving conditions
Heavier loads, passengers, or frequent driving at high speeds may justify a small increase within the recommended range. Always stay within the maximum pressures listed on the tire sidewalls and the placard.
Summary
The 2008 Toyota Yaris generally uses about 32 psi for both front and rear tires when cold, with a 60 psi spare, though the exact figures depend on tire size and trim. Always verify with the door placard and owner’s manual, and check pressures when tires are cold for accurate inflation and safe, efficient driving.
