2022 TOYOTA PRIUS PRIME maintenance

623
PRIUS PRIME_OM_OM47E74U_(U)
7-3. Do-it-yourself maintenance
7
Maintenance and care
Wheels
When replacing wheels, care should be taken to ensure that they are
equivalent to those removed in load capacity, diameter, rim wid th and
inset
*.
Replacement wheels are available at your Toyota dealer.
*: Conventionally referred to as “offset”.
Toyota does not recommend using the following:
● Wheels of different sizes or types
● Used wheels
● Bent wheels that hav e been straightened
● Use only Toyota wheel nuts and wrenches designed for use with
your aluminum wheels.
● When rotating, repairing or changi ng your tires, check that the
wheel nuts are still tight afte r driving 1000 miles (1600 km).
● Be careful not to damage the aluminum wheels when using tire
chains.
● Use only Toyota genuine balance we ights or equivalent and a plas-
tic or rubber hammer when balancing your wheels.
If a wheel is bent, cracked or heavily corroded, it should be
replaced. Otherwise, the tire may separate from the wheel or
cause a loss of handling control.
Wheel selection
Aluminum wheel precautions

624
PRIUS PRIME_OM_OM47E74U_(U)
7-3. Do-it-yourself maintenance
■When replacing wheels
The wheels of your vehicle are equipped with tire pressure warning
valves and transmitters that allow the tire pressure warning sy stem to
provide advance warning in the event of a loss in tire inflatio n pressure.
Whenever wheels are replaced, tir e pressure warning valves and trans-
mitters must be installed. ( P. 613)
WARNING
■When replacing wheels
●Do not use wheels that are a different size from those recommen ded in
the Owner’s Manual, as this may result in a loss of handling control.
●Never use an inner tube in a leaking wheel which is designed fo r a
tubeless tire. Doing so may result in an accident, causing deat h or seri-
ous injury.
■When installing the wheel nuts
Never use oil or grease on the wheel bolts or wheel nuts.
Oil and grease may cause the wheel nuts to be excessively tight ened,
leading to bolt or disc wheel damage. In addition, the oil or grease can
cause the wheel nuts to loosen and the wheel may fall off, causing an
accident and resulting in death or serious injury. Remove any o il or
grease from the wheel bolts or wheel nuts.
■Use of defective wheels prohibited
Do not use cracked or deformed wheels.
Doing so could cause the tire to leak air during driving, possibly causing
an accident.

PRIUS PRIME_OM_OM47E74U_(U)
6257-3. Do-it-yourself maintenance
7
Maintenance and care
NOTICE
■Replacing tire pressure warning valves and transmitters
●Because tire repair or replacement may affect the tire pressure warn-
ing valves and transmitters, make sure to have tires serviced b y your
Toyota dealer or other qualified service sh op. In addition, make sure to
purchase your tire pressure warning valves and transmitters at your
Toyota dealer.
●Ensure that only genuine Toyota wheels are used on your vehicle .
Tire pressure warning valves and transmitters may not work prop erly
with non-genuine wheels.

626
PRIUS PRIME_OM_OM47E74U_(U)
7-3. Do-it-yourself maintenance
Replacing the tire
●Stop the vehicle in a safe place on a hard, flat surface.
● Set the parking brake.
● Shift the shift position to P.
● Stop the hybrid system.
When raising your vehicle with a jack, position the jack cor-
rectly.
Improper placement m ay damage your vehicle or cause injury.
Before jacking up the vehicle

PRIUS PRIME_OM_OM47E74U_(U)
6277-3. Do-it-yourself maintenance
7
Maintenance and care
Location of the jack and tools
Jack
Tool bag
To w i n g e y e l e tJack handle
Wheel nut wrench1
2
3
4
5

628
PRIUS PRIME_OM_OM47E74U_(U)
7-3. Do-it-yourself maintenance
WARNING
■Using the tire jack
Observe the following precautions.
Improper use of the tire jack may cause the vehicle to suddenly fall off
the jack, leading to death or serious injury.
●Only use the tire jack that comes with this vehicle for replacing a tire.
Do not use it on other vehicles, and do not use other tire jacks for
replacing tires on this vehicle.
●Do not raise the vehicle w hile someone is inside.
●Do not use the tire jack for any purpose other than replacing t ires or
installing and removing tire chains.
●Do not put any part of your body under the vehicle while it is supported
by the jack.
●Do not start the hybrid system or drive the vehicle while the v ehicle is
supported by the jack.
●When raising the vehicle, do not put an object on or under the jack.
●Do not raise the vehicle to a height greater than that required to
replace the tire.
●Use a jack stand if it is necessary to get under the vehicle.
●When lowering the vehicle, make sure that there is no-one near the
vehicle. If there are people nearby, warn them vocally before l owering.
■When removing the jack from the storage location
The jack may be hot due to heat from the charging equipment dur ing or
after charging. Please use gloves when handling the jack. If it is touched
with bare hands, it may result in burns.
●Put the jack properl y in its jack point.
( P. 632)

PRIUS PRIME_OM_OM47E74U_(U)
6297-3. Do-it-yourself maintenance
7
Maintenance and care
Open the back door. (P. 2 8 5 )
Lift the deck under box cover
up and take out the tool bag.
Open the tool bag and then take out the jack handle and wheel n ut
wrench.
After using the tools, stow them by reversing the steps listed.
Taking out the tools
1
2
3

630
PRIUS PRIME_OM_OM47E74U_(U)
7-3. Do-it-yourself maintenance
Pull the cover to disconnect the
tabs, and remove the cover.
Turn the portion to loosen
the jack, and slowly take out the
jack.
Be careful when handling the
jack, as it may become hot
depending on conditions.
( P. 628)
If the portion can not be loos-
ened, turn it using the jack han-
dle.
Taking out the jack
1
2A
A