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What is the PSI for a Yaris spare tire?

The recommended tire pressure for the spare tire on a Toyota Yaris is 60 PSI (pounds per square inch). This is the standard tire pressure for the compact spare tire that comes with the Yaris, which is designed to be used temporarily until the regular tire can be repaired or replaced.

Understanding Tire Pressure for the Toyota Yaris Spare Tire

The Toyota Yaris is a compact car that comes equipped with a compact spare tire in case of a flat or blowout. The spare tire is typically smaller and lighter than the regular tires, and it has a different recommended tire pressure to account for this.

The recommended tire pressure for the Yaris spare tire is 60 PSI. This higher pressure helps to support the smaller size of the spare and ensures it can safely carry the weight of the vehicle for short distances until the regular tire is repaired or replaced.

It's important to check the spare tire's pressure regularly, as the recommended PSI can change over time or if the spare is used for an extended period. Driving with a spare tire that is underinflated can lead to handling issues, increased wear, and even a blowout.

Checking and Maintaining Spare Tire Pressure

Check the spare tire's pressure at least once a month, using a reliable tire pressure gauge.

Ensure the spare is inflated to the recommended 60 PSI, as specified in the Yaris owner's manual.

If the spare tire's pressure is low, use an air compressor or visit a service station to inflate it to the proper level.

Avoid driving long distances on the spare tire, as it is not designed for extended use.

Replace the spare tire as soon as possible if it becomes damaged or worn.

Maintaining the correct tire pressure for the Yaris spare is crucial for ensuring safe and reliable performance in the event of a flat or blowout. By following the recommended guidelines, Yaris owners can help ensure their vehicle is prepared for unexpected tire issues.

What is the PSI for a Toyota Yaris?

The recommended tire pressure for a Toyota Yaris is typically 32 psi for the front tires and 32 psi for the rear tires, but always check the sticker on the driver's side doorjamb for the specific pressure recommended for your model year. For many models, the pressure can be 32-33 psi for both front and rear tires under normal driving conditions.

You can watch this video to learn how to check and inflate your Toyota Yaris tires: 57sChannel 1YouTube · Dec 11, 2016
Where to find the correct PSI

Driver's side doorjamb: The most accurate source is a sticker on the inside of the driver's side doorframe, as it specifies the recommended pressure for your exact vehicle.
Owner's manual: Your car's owner's manual will also list the recommended tire pressure.
Fuel filler door: Some models have the information on the inside of the fuel filler door.

Important considerations

Check when tires are cold: Always check and adjust your tire pressure when the tires are "cold," meaning the car has not been driven for at least three hours or has been driven less than a mile.
Load capacity: The pressure listed on the doorjamb is for normal load conditions and accounts for the full weight capacity of the car. You do not need to adjust the pressure based on the number of passengers unless your owner's manual specifically instructs you to.
High-speed driving: If the sticker has a separate recommendation for high-speed driving, make sure to use that pressure in those specific conditions.

This video explains how to reset the tire pressure warning light on a Toyota Yaris: 59saaanton11YouTube · Aug 26, 2018

What is the speed limit on a Toyota spare tire?

The speed limit for a Toyota spare tire is 50 mph for a temporary or "donut" spare. You should drive no faster than 50 mph, and for a full-size spare, you can generally drive at normal highway speeds (up to 70 mph) but should still get your tire replaced as soon as possible.

Temporary/compact spare tires

Speed limit: Do not exceed 50 mph.
Distance: Avoid driving more than 70 miles.
Purpose: These are temporary solutions for emergencies and are not designed for long-term use or high speeds.
Handling: These tires have less traction and may handle differently than your standard tires.

Full-size spare tires

Speed limit: You can typically drive at normal speeds (up to 70 mph).
Purpose: While more durable, they are still not a permanent replacement and you should get your flat tire repaired or replaced as soon as possible to avoid being stranded.

What PSI should a spare tire be at?

A temporary "donut" spare tire typically requires 60 PSI, while a full-size spare should be inflated to the pressure recommended on the vehicle's doorjamb sticker or in the owner's manual. It is crucial to check the pressure on the side of the tire or in the owner's manual, as the correct pressure depends on the type of spare.
Specific PSI recommendations

Compact spare (donut): The pressure is often 60 PSI, which is much higher than a regular tire.
Full-size spare: Inflate to the same pressure as your other tires, as listed on the driver's side doorjamb or in your owner's manual.

Why pressure is higher for compact spares

These tires are designed to be smaller and lighter but also requires a higher pressure to support the vehicle's weight properly.
Higher pressure helps them maintain their shape and function as a temporary replacement until you can get a full-size tire repaired or replaced.

Important tips

Check regularly: Check the pressure of your spare tire at least once a month, as it can lose air over time.
Use a reliable gauge: Use an accurate pressure gauge to ensure the correct inflation level.
Adjust for conditions: Adjust the pressure as needed for elevation and temperature changes.

Should I use 32 or 35 tire pressure?

For most cars, the recommended tire pressure is between 32 and 35 psi, and you should use the pressure listed on the driver's side door jamb or in the owner's manual. The correct pressure can vary by vehicle, and the pressure on the tire's sidewall is a maximum, not the recommended value. Using the correct pressure ensures proper handling, fuel efficiency, and tire life, while using the wrong pressure can cause poor handling, reduced traction, and premature wear.

How to find the right pressure

Check the sticker on the driver's side door jamb. This is the most reliable source for your specific vehicle.
Consult your owner's manual for the manufacturer's recommendation.
Note that the pressure should be checked when the tires are cold (before driving).
Don't use the pressure listed on the tire's sidewall, as this is the maximum pressure the tire can hold, not the recommended pressure for your car.

Why the correct pressure is important

Too low: Can lead to poor fuel economy, premature tire wear, and a higher risk of tire failure.
Too high: Can cause reduced traction, an uncomfortable ride, and rapid, uneven tire wear.
Correct pressure: Optimizes handling, safety, and fuel efficiency, and helps your tires last longer.

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.