Toyota bZ4X Owner's Manual: Replacing the Tire

Before attempting to replace a tire yourself, it is crucial to prepare all the necessary tools and a suitable jack. This vehicle uses wheel bolts, and when using wheels installed at the factory, you must use specialized Toyota Genuine wheel bolts to ensure a secure fit and proper performance. If you find the tire replacement procedure too difficult, contact your Toyota dealer for expert assistance.

Before Jacking Up the Vehicle

• Park the vehicle in a safe area on a level, hard surface.
• Engage the parking brake completely.
• Shift the transmission into the "P" (Park) position.
• Switch off the EV system to reduce electrical risks.
• For vehicles equipped with a power back door, disable the power back door system to prevent accidental activation.

Tools Required for Tire Replacement

Although your vehicle is equipped with an emergency tire puncture repair kit, the following tools necessary for a full tire replacement are not included and must be purchased separately from your Toyota dealer:

• Jack
• Jack handle
• Guide pin
• Wheel bolt socket
• Wheel bolt wrench

Additional Tips

Consistent and proper tire replacement is essential for safe driving and vehicle performance. Maintaining the correct tightening of wheel bolts ensures that the tire remains securely attached under all driving conditions, reducing the risk of accidents and uneven tire wear. For owners of the Toyota bZ4X, adhering to these guidelines not only maintains safety but also helps preserve the high-quality performance that modern vehicles demand.

Remember, taking the time to prepare your tools and follow proper safety procedures-such as verifying that the vehicle is parked on a stable, flat surface and that the EV system is off-can make all the difference in ensuring a safe and successful tire replacement. Always refer to your owner's manual for specific instructions and consult your Toyota dealer if you have any uncertainties during the process.

Location of the tools

1. Guide pin*
2. Towing eyelet
3. Wheel bolt wrench*
4. Jack*
5. Jack handle*
6. Wheel bolt socket*

*: They can be purchased your Toyota dealer.

WARNING

Using the Tire Jack

Always observe the following precautions when using the tire jack to avoid severe accidents. Improper use of the tire jack can result in the vehicle suddenly falling off the jack, which may lead to death or serious injury.

• Only use the tire jack for its intended purpose-namely, for replacing tires or installing and removing tire chains. Using it for any other purpose is strictly prohibited.
• Do not substitute with other types of tire jacks when replacing tires on this vehicle.
• Always ensure that the jack is positioned correctly at its designated jack point.
• Never place any part of your body under the vehicle while it is being supported solely by the jack.
• Do not start the EV system or attempt to drive the vehicle while it is elevated on the jack.
• Never raise the vehicle while someone is inside.
• Avoid placing any object on or under the jack while elevating the vehicle.
• Do not lift the vehicle higher than what is necessary to replace the tire.
• If you need to access the area beneath the vehicle, use a jack stand after lifting the vehicle with the jack.
• When lowering the vehicle, ensure no one is standing nearby. If others are present, provide a clear verbal warning before lowering to ensure their safety.

Safety Reminder

Ensuring proper use of the tire jack is not only a vital part of safe DIY maintenance but also a crucial step in protecting your investment and personal safety. For owners of the Toyota bZ4X, adherence to these strict guidelines is essential, as modern vehicles demand precise maintenance procedures to guarantee optimal performance. By following these updated safety measures and using the correct equipment, you can minimize risk, prevent potential damage, and enjoy a safer, more reliable driving experience.

Replacing a flat tire

1. Chock the tires.

Tire / Wheel chock positions

Front left-hand/ Behind the rear right-hand side tire

Front right-hand / Behind the rear left-hand side tire

Rear left-hand/ In front of the front right-hand side tire

Rear right-hand/ In front of the front left-hand side tire

2. Slightly loosen the wheel bolts (one turn).

3. Turn the (A) part of the jack by hand and place the top of the jack in the position shown in the illustration.

Front

Rear

4. Install the wheel bolt wrench in jack handle.

5. Raise the vehicle until the tire is slightly raised off the ground.

6. Remove the uppermost wheel bolt and install the guide pin (A) by hand.

Turn the guide pin clockwise to tighten it until it stops.

7. Remove all the wheel bolts and the tire.

When resting the tire on the ground, place the tire so that the wheel design faces up to avoid scratching the wheel surface.