TOYOTA SUPRA 2021 Owners Manual (in English)

2715-1. MOBILITY
5
MOBILITY
Supra Owner's Manual_U (from Nov. '20 Prod.)
Winter and all-season tires with
better cold weather performance
than summer tires.
Do not drive with a tire tread of
less than 0.12 in/3 mm, other-
wise there is an increased risk
of hydroplaning.
Do not drive with a tire tread of
less than 0.16 in/4 mm, as such
tires are less suitable for winter
operation.Wear indicators are distributed
around the tire's circumference
and have the legally required
minimum height of 0.063
inches/1.6 mm.
The positions of the wear indica-
tors are marked on the tire side-
wall with TWI, Tread Wear
Indicator.
Inspect your tires regularly for
damage, foreign objects lodged
in the tread, and tread wear.
Driving over rough or damaged
road surfaces, as well as debris,
curbs and other obstacles can
cause serious damage to
wheels, tires and suspension
parts. This is more likely to
occur with low-profile tires,
which provide less cushioning
between the wheel and the
road. Be careful to avoid road
hazards and reduce your speed,
especially if your vehicle is
WA R N I N G
The temperature grade for this tire
is established for a tire that is
properly inflated and not over-
loaded. Excessive speed, under-
inflation, or excessive loading,
either separately or in combina-
tion, can cause heat buildup and
possible tire failure.
M+S
Tire tread
Summer tires
Winter tires
Minimum tread depth
Tire damage
General information

2725-1. MOBILITY
Supra Owner's Manual_U (from Nov. '20 Prod.)
equipped with low-profile tires.
Indications of tire damage or
other vehicle malfunctions:
• Unusual vibrations.
• Unusual tire or running
noises.
• Unusual handling such as a
strong tendency to pull to the
left or right.
Damage can be caused by the
following situations, for instance:
• Driving over curbs.
• Road damage.
• Tire inflation pressure too low.
• Vehicle overloading.
• Incorrect tire storage.
Have mounting and wheel bal-
ancing carried out by your Toy-
ota dealer.
You can ask your Toyota dealer
about the correct wheel/tire
combination and wheel rim ver-
sions for the vehicle. Safety information
WA R N I N G
Damaged tires can lose tire infla-
tion pressure, which can lead to
loss of vehicle control. There is a
risk of an accident. If tire damage
is suspected while driving, imme-
diately reduce speed and stop.
Have wheels and tires checked.
For this purpose, drive carefully to
the nearest your Toyota dealer.
Have vehicle towed or trans-
ported as needed. Do not repair
damaged tires, but have them
replaced.
WA R N I N G
Tires can become damaged by
driving over obstacles, e.g., curbs
or road damage, at high speed.
Larger wheels have a smaller tire
crosssection. The smaller the tire
cross-section, the higher the risk
of tire damage. There is a danger
of accidents and property dam-
age. If possible, avoid driving over
objects or road conditions that
may damage tires, or drive over
them slowly and carefully.
Changing wheels and
tires
Mounting and wheel bal-
ancing
Wheel and tire combina-
tion
General information

2735-1. MOBILITY
5
MOBILITY
Supra Owner's Manual_U (from Nov. '20 Prod.)
For each tire size, the manufac-
turer of the vehicle recommends
certain tire brands. The tire
brands can be identified by a
star on the tire sidewall.
Tire traction is not optimal due to
manufacturing circumstances
when tires are brand-new; they
achieve their full traction poten-
tial after a break-in time.
Drive conservatively for the first
200 miles/300 km.
The manufacturer of your vehi-
cle does not recommend the
use of retreaded tires. Safety information
WA R N I N G
Wheels and tires which are not
suitable for your vehicle can dam-
age parts of the vehicle, for
instance due to contact with the
body due to tolerances despite
the same official size rating.
There is a risk of an accident. The
manufacturer of your vehicle
strongly suggests that you use
wheels and tires that have been
recommended by the vehicle
manufacturer for your vehicle
type.
WA R N I N G
Mounted steel wheels can cause
technical problems, for instance
unexpected loosening of the lug
bolts and damage to the brake
discs. There is a risk of accident.
Do not mount steel wheels.
WA R N I N G
Incorrect wheel/tire combinations
will have a negative impact on the
vehicle's handling and on the
function of a variety of systems,
such as the Anti-lock Brake Sys-
tem or Vehicle Stability Control
System. There is a risk of an acci-
dent. To maintain good handling
and vehicle response, use only
tires with a single tread configura-
tion from a single manufacturer.
The manufacturer of the vehicle
recommends that you use wheels
and tires that have been recom-
mended by the vehicle manufac-
turer for your vehicle type.
Following tire damage, have the
original wheel/tire combination
remounted on the vehicle as soon
as possible.
Recommended tire brands
New tires
Retreaded tires
WA R N I N G
Retreaded tires can have different
tire casing structures. With
advanced age the service life can
be limited. There is a risk of an
accident. The manufacturer of
your vehicle does not recommend
the use of retreaded tires.

2745-1. MOBILITY
Supra Owner's Manual_U (from Nov. '20 Prod.)
Winter tires are recommended
for operating on winter roads.
Although so-called all-season
M+S tires provide better winter
traction than summer tires, they
usually do not provide the same
level of performance as winter
tires.
If the maximum speed of the
vehicle is higher than the per-
missible speed for the winter
tires, then attach a label show-
ing the permissible maximum
speed in the field of view. The
label is available from your Toy-
ota dealer.
With winter tires mounted,
observe and do not exceed the
permissible maximum speed.Do not exceed the maximum tire
inflation pressure indicated on
the side wall of the tire.
Store wheels and tires in a cool,
dry and dark place.
Always protect tires against all
contact with oil, grease, and sol-
vents.
Do not leave tires in plastic
bags.
Remove dirt from wheels or
tires.
• Park the vehicle as far away
as possible from passing traf-
fic and on solid ground.
• Switch on the hazard warning
system.
• Secure the vehicle against
rolling away by setting the
parking brake.
• Turn the steering wheel until
the front wheels are in the
straight-ahead position and
engage the steering wheel
lock.
• Have all vehicle occupants
get out of the vehicle and Winter tires
General information
Maximum speed of winter
tires
Rotating wheels between
axles
WA R N I N G
Rotating tires between the axles
on vehicles with different tire sizes
or rim sizes on the front and rear
axles can cause damage to the
tires and the vehicle. There is a
risk of accident. Do not rotate the
tires between the axles on vehi-
cles with different tire sizes or rim
sizes on the front and rear axles.
Storing tires
Tire inflation pressure
Storage
Repairing a flat tire
Safety measures

2755-1. MOBILITY
5
MOBILITY
Supra Owner's Manual_U (from Nov. '20 Prod.)
ensure that they remain out-
side the immediate area in a
safe place, such as behind a
guardrail.
• If necessary, set up a warning
triangle at an appropriate dis-
tance.
With the Mobility System, minor
tire damage can be sealed tem-
porarily to enable continued
travel. To accomplish this, seal-
ant is pumped into the tires,
which seals the damage from
the inside.
• Follow the instructions on
using the Mobility System
found on the compressor and
sealant container.
• Use of the Mobility System
may be ineffective if the tire
puncture measures approx.
1/8 inches/4 mm or more.
• Contact your Toyota dealer if
the tire cannot be made driv-
able.
• Do not remove foreign bodies
that have penetrated the tire.
Only remove foreign objects if
they are visibly protruding
from the tire.
• Pull the speed limit sticker off
the sealant container and apply it to the steering wheel.
• The use of a sealant can
damage the TPM wheel elec-
tronics. In this case, have the
electronics checked and
replaced at the next opportu-
nity.
• The compressor can be used
to check the tire inflation pres-
sure.
The Mobility System is located in
the right storage compartment of the
cargo area.
• Sealant container, arrow 1.
• Filling hose, arrow 2.
Mobility System
Concept
General informationOverview
Storage
Sealant container

2765-1. MOBILITY
Supra Owner's Manual_U (from Nov. '20 Prod.)
Observe use-by date on the
sealant container.
1Sealant container unlocking
2Sealant container holder
3Tire pressure gauge
4Reduce tire inflation pressure
button
5On/off switch
6Compressor
7Connector/cable for socket
8Connection hose
• Park the vehicle as far away
as possible from passing traf-
fic and on solid ground.
• Switch on the hazard warning
system.
• Secure the vehicle against
rolling away by setting the
parking brake.
• Turn the steering wheel until
the front wheels are in the
straight-ahead position and
engage the steering wheel
lock.
• Have all vehicle occupants get out of the vehicle and
ensure that they remain out-
side the immediate area in a
safe place, such as behind a
guardrail.
• If necessary, set up a warning
triangle at an appropriate dis-
tance. Compressor
Safety measures
Filling the tire with sealant
Safety information
WA R N I N G
If the exhaust pipe is blocked or
ventilation is insufficient, harmful
exhaust gases can enter into the
vehicle. The exhaust gases con-
tain pollutants which are colorless
and odorless. In enclosed areas,
exhaust gases can also accumu-
late outside of the vehicle. There
is danger to life. Keep the exhaust
pipe free and ensure sufficient
ventilation.
NOTICE
The compressor can overheat
during extended operation. There
is a risk of damage to property. Do
not run the compressor for more
than 10 minutes.

2775-1. MOBILITY
5
MOBILITY
Supra Owner's Manual_U (from Nov. '20 Prod.)
1Shake the sealant container.
2Pull filling hose completely
out of the cover of the sealant
container. Do not kink the
hose.
3Slide the sealant container
into the holder on the com-
pressor housing, ensuring
that it engages audibly.
4Screw the filling hose of the
sealant container onto the tire valve of the nonworking
wheel.
5With the compressor
switched off, insert the plug
into the power socket inside
the vehicle.
6With standby state switched
on or the engine running,
switch on the compressor.
Let the compressor run for max.
10 minutes to fill the tire with
sealant and achieve a tire infla-
tion pressure of approx. 2.0 bar. Filling

2785-1. MOBILITY
Supra Owner's Manual_U (from Nov. '20 Prod.)
While the tire is being filled with
sealant, the tire inflation pres-
sure may sporadically reach
approx. 5 bar. Do not switch off
the compressor at this point.
1Switch off the compressor.
2Read the tire inflation pres-
sure on the tire pressure
gauge.
To continue the trip, a tire infla-
tion pressure of at least 2 bar
must be reached.
1Unscrew the filling hose of
the sealant container from
the tire valve.
2Press the red unlocking
device.
3Remove the sealant con-
tainer from the compressor.
4Wrap and store the sealant
container in suitable material
to avoid dirtying the cargo
area.1Pull the connector out of the
power socket inside the vehi-
cle.
2Drive 33 ft/10 m forward and
back to distribute the sealant
in the tire.
3Screw the connection hose of
the compressor directly onto
the tire valve stem.
4Insert the connector into the
power socket inside the vehi-
cle.
5With standby state switched
on or the engine running,
switch on the compressor.
If a tire inflation pressure of at least
2 bar cannot be reached, contact
your Toyota dealer.
If a tire inflation pressure of at least
Checking and adjusting
the tire inflation pressure
Checking
Removing and stowing the
sealant container
Minimum tire inflation pres-
sure is not reached

2795-1. MOBILITY
5
MOBILITY
Supra Owner's Manual_U (from Nov. '20 Prod.)2 bar is reached, see Minimum tire
inflation pressure is reached.
6Unscrew the connection
hose of the compressor from
the tire valve.
7Pull the connector out of the
power socket inside the vehi-
cle.
8Stow the Mobility System in
the vehicle.
1Unscrew the connection
hose of the compressor from
the tire valve.
2Pull the connector out of the
power socket inside the vehi-
cle.
3Stow the Mobility System in
the vehicle.
4Immediately drive approx. 5
miles/10 km to ensure that
the sealant is evenly distrib-
uted in the tire.
Do not exceed a speed of 50
mph/80 km/h.
If possible, do not drive at speeds
less than 12 mph/20 km/h.
1Stop at a suitable location.2Screw the connection hose of
the compressor directly onto
the tire valve stem.
3Insert the connector into the
power socket inside the vehi-
cle.
4Correct the tire inflation pres-
sure to at least 2.0 bar.
• Increase tire inflation pres-
sure: with standby state
switched on or the engine
running, switch on the com-
pressor.
• Reduce tire inflation pressure:
press the button on the com-
pressor.
5Unscrew the connection
hose of the compressor from
the tire valve.
6Pull the connector out of the
power socket inside the vehi-
cle. Minimum tire inflation pres-
sure is reached
Adjustment

2805-1. MOBILITY
Supra Owner's Manual_U (from Nov. '20 Prod.)
7Stow the Mobility System in
the vehicle.
Do not exceed the maximum
permissible speed of 50 mph/80
km/h
Reset the Tire Pressure Monitor
TPM, refer to page 280.
Replace the nonworking tire and
the sealant container of the
Mobility System promptly.
Tire chains cannot be mounted.
Snow tires should be used
instead.
The system monitors tire infla-
tion pressure in the four
mounted tires. The system
warns you if there is a loss of
pressure in one or more tires.Sensors in the tire valves mea-
sure the tire inflation pressure
and tire temperature.
The system detects the
mounted tires automatically. The
system displays the specified
nominal pressure values on the
Control Display and compares
these values to the actual tire
pressure values.
If tires are being used that are
not specified on the tire inflation
pressure details on the vehicle,
refer to page 264, such as tires
with special approval, the sys-
tem needs to be actively reset.
The system will then take over
the actual tire inflation pressures
as the target pressures.
When operating the system,
also note the additional informa-
tion found in the Tire inflation
pressure, refer to page 264. Continuing the trip
Snow chains
NOTICE
■Driving with tire chains
Do not fit tire chains. Tire chains
may damage the vehicle body
and suspension, and adversely
affect driving performance.
Selecting tire chains
Tire Pressure Monitor
TPM
Concept
General information