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Supra Owner's Manual5-1. MOBILITY
This chapter describes all standard,
country-specific and special equip-
ment available for the model series.
It may therefore describe equip-
ment and functions which are not
installed in your vehicle, for exam-
ple on account of the optional
equipment selected or the country
specification. This also applies to
safety-relevant functions and sys-
tems. Please comply with the rele-
vant laws and regulations when
using the corresponding functions
and systems.
A tyre's condition and inflation pres-
sure influence the following:
• Lifetime of the tyre.
• Driving safety.
• Driving comfort.
• Fuel consumption.The tyre inflation pressures are
shown on the door pillar of the
driver's door.
The tyre inflation pressure data
applies to the tyre sizes and recom-
mended tyre makes which have
been classified by the vehicle man-
ufacturer as suitable for the respec-
tive vehicle type.
If the tyre's speed code cannot be
found, then the tyre inflation pres-
sure for the corresponding tyre size
applies.
The tyre inflation pressures stated
Wheels and tyres
Vehicle equipment
Tyre inflation pressure
General
Safety note
WARNING
A tyre with too little or no tyre inflation
pressure can heat up significantly and
sustain damage. Driving properties,
for example steering and braking, will
be impaired as a result. There is a
danger of accidents. Check the tyre
inflation pressure regularly and adjust
as necessary, for example twice a
month or before any long journey
Tyre inflation pressure infor-
mation
On the door pillar
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for the respective load conditions
will apply, in accordance with the
vehicle's actual load condition.
Example: for a partially loaded
vehicle, the optimum tyre inflation
pressure is the one stated for a par-
tially loaded vehicle.
More information regarding wheels
and tyres can be obtained from any
authorized Toyota retailer or Toyota
authorized repairer, or any reliable
repairer.
The current tire pressure of each
installed wheel can be displayed on
the control display.
To ensure that they are displayed
correctly, the tyre sizes must be
stored in the system and must have
been set, see page 290, for the
mounted tyres.
The current tyre inflation pressure
value is shown on each tyre.Tyres heat up while driving. The
tyre inflation pressure increases
with the temperature of the tyre.
Tyres have a natural, uniform loss
of tyre inflation pressure.
Inflating devices can display a pres-
sure that may be up to 0.1 bar too
low.
The tyre inflation pressure inscrip-
tions on the tyre inflation pressure
sign on the door pillar only relate to
cold tyres or tyres at the same tem-
perature as the ambient tempera-
ture.
Only check the tyre inflation pres-
sures when the tyres are cold, i.e.:
• A driving distance of max. 2 km,
1.25 miles has not been
exceeded.
• If the vehicle has not moved
again for at least 2 hours after a
journey.
Regularly check the tyre inflation
pressure of the emergency wheel in
the boot and correct the pressure if
necessary.
1Determine the specified tyre
inflation pressures for the tyres For Australia/New Zealand
WARNING
The inflation pressures on the tyre
label are applicable only for tyres
explicitly mentioned on the label.
Inflation pressures for tyres that may
be covered by the label – by size,
speed category and load rating/load
index – but not explicitly mentioned
on the label may be different. Please
obtain adequate inflation pressures in
accordance with the tyre manufac-
turer's specifications from your tyre
dealer.
On the Control Display
Checking the tyre inflation
pressure
General
Checking using tyre inflation pres-
sure inscriptions on the door pillar
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when fitted to the vehicle, see
page 278.
2Check the tyre inflation pressure
in all four tyres, using a pressure
gauge, for example.
3Correct the tyre inflation pres-
sure if the current tyre inflation
pressure value deviates from
the specified value.
4Check whether all valve caps
are screwed onto the tyre
valves.
Via Toyota Supra Command:
1"My vehicle"
2"Vehicle status"
3"Tyre Pressure Monitor"
4Check if the current tyre inflation
pressures match the specified
tyre pressure value.
5Correct the tyre inflation pres-
sure if the current tyre inflation
pressure value deviates from
the specified value.
For Tyre Pressure Monitor (TPM):
For tyres that cannot be found in
the tyre inflation pressure inscrip-
tions on the Control Display, reset
the Tyre Pressure Monitor (TPM).Q = up to 160 km/h/100 mph
R = up to 170 km/h/106 mph
S = up to 180 km/h/112 mph
T = up to 190 km/h/118 mph
H = up to 210 km/h/131 mph
V = up to 240 km/h/150 mph
W = up to 270 km/h/167 mph
Y = up to 300 km/h/186 mph
The tyre tread depth should not be
less than 3 mm, 0.12 in, otherwise
there is a high risk of aquaplaning.
The tyre tread depth should not be
less than 4 mm, 0.16 in, otherwise
the vehicle's suitability for winter
use is restricted.
Wear displays are distributed
across the tyre circumference and Checking using the tyre inflation
pressure inscriptions on the Con-
trol Display
After adjusting the tyre inflation
pressureSpeed code
Tyre tread
Summer tyres
Winter tyres
Minimum tread depth
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have the legally prescribed mini-
mum height of 1.6 mm, approxi-
mately 0.06 in.
The positions of the wear displays
are identified on the tyre's side wall
by TWI, Tread Wear Indicator.
Inspect tyres regularly for damage,
the presence of foreign bodies and
wear.
Vehicle behaviour that may indicate
tyre damage or other faults:
• Unusual vibrations.
• Unusual tyre or running noises.
• Unusual vehicle response, such
as pronounced pulling to the left
or right.
Damage can be caused by the fol-
lowing situations, for example:
• Driving over kerbs.
• Road damage.
• Tyre inflation pressure insuffi-
cient.
• Vehicle overloading.
• Incorrect tyre storage.
Irrespective of the tyre tread depth,
change tyres after 6 years at the
latest.
The date of manufacture of the tyre
is indicated on the tyre sidewall.
Tyre damage
General
Safety notes
WARNING
If the tyres are damaged, the tyre
inflation pressure may be reduced,
which in turn could cause you to lose
control of the vehicle. There is a dan-
ger of accidents. If you suspect tyre
damage while you are driving, imme-
diately reduce speed and bring the
vehicle to a stop. Have the wheels
and tyres checked. To do so, carefully
drive to any authorized Toyota retailer
or Toyota authorized repairer, or any
reliable repairer. If necessary, have
the vehicle towed or transported
there. Do not repair damaged tyres,
but have them replaced instead.
WARNING
Tyres can become damaged by run-
ning over obstacles, for example
kerbs or road damage, at high speed.
Larger wheels have a smaller tyre
cross-section. The smaller the tyre
cross-section, the higher the risk of
tyre damage. There is a danger of
accidents and damage to property. If
possible, drive around obstacles or
drive over them slowly and carefully.
Age of tyres
Recommendation
Date of manufacture
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Have the wheel fitted and balanced
by any authorized Toyota retailer or
Toyota authorized repairer, or any
reliable repairer.
Information on the correct
wheel/tyre combination and rim
designs for the vehicle can be
obtained from any authorized
Toyota retailer or Toyota authorized
repairer, or any reliable repairer.
Certain makes of tyre are recom-
mended by the manufacturer of the
vehicle for each tyre size. The tyre
brands can be identified by a star
on the side wall of the tyre.
DesignationDate of manufac-
ture
DOT … 381838th week of 2018
Replacement of wheels and
tyres
Fitting and balancing
Wheel/tyre combination
General
Safety notes
WARNING
Wheels and tyres that are not suitable
for your vehicle can damage parts of
the vehicle. For example they could
come into contact with the bodywork
on account of their dimensional toler-
ances, despite having the same nomi-
nal size. There is a danger of
accidents. The manufacturer of the
vehicle recommends using wheels
and tyres that have been categorised
as suitable for the respective vehicle
type.
WARNING
Mounted steel wheels can lead to
technical problems, for example
wheel studs may work loose or brake
discs may be damaged. There is a
danger of accidents. Do not install
steel wheels.
WARNING
Incorrect wheel/tyre combinations
impair the vehicle's handling charac-
teristics and interfere with the proper
functioning of various systems, such
as the Anti-lock Brake System or
Vehicle Stability Control. There is a
danger of accidents. To maintain good
vehicle handling, always fit tyres of
the same make and tread pattern to
all wheels. The manufacturer of the
vehicle recommends using wheels
and tyres that have been categorised
as suitable for the respective vehicle
type. After a tyre has been damaged,
refit the same wheel/tyre combination
as the original.
Recommended makes of tyre
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Due to the manufacturing process,
new tyres do not provide maximum
grip immediately.
Drive moderately for the first 300
km, 200 miles.
The manufacturer of your vehicle
advises against the use of
retreaded tyres.
Winter tyres are recommended if
driving in winter conditions.
Although so-called all-season tyres
with an M+S label have better win-
ter characteristics than summer
tyres, they do not normally match
the performance of winter tyres.
If winter tyres are fitted, observe
and do not exceed the respectively
permitted maximum speed.For your own safety, only use
run-flat tyres. There is no spare
wheel available in the event of a
breakdown. Additional information
is available from any authorized
Toyota retailer or Toyota authorized
repairer, or any reliable repairer.
Swapping the front wheels with the
rear wheels or vice versa is not per-
mitted on vehicles with different tyre
or rim dimensions on the front and
rear axles.
Do not exceed the maximum tyre
inflation pressure indicated on the
tyre's side wall.
Store wheels and tyres in a cool,
dry and dark place when not in use.
Protect the tyres against contami-
nation from oil, grease and sol-
vents.
Do not leave tyres in plastic bags.
Remove dirt from the wheels or
tyres. New tyres
Retreaded tyres
WARNING
Retreaded tyres may have different
tyre carcasses. Their durability may
be reduced with increasing age.
There is a danger of accidents. Do
not use retreaded tyres.
Winter tyres
General
Maximum speed of winter tyres
Replacing run-flat tyres
Swapping over front and rear
wheels
Storing tyres
Tyre inflation pressure
Tyre storage
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Supra Owner's Manual5-1. MOBILITY
MOBILITY
This chapter describes all standard,
country-specific and special equip-
ment available for the model series.
It may therefore describe equip-
ment and functions which are not installed in your vehicle, for exam-
ple on account of the optional
equipment selected or the country
specification. This also applies to
safety-relevant functions and sys-
tems. Please comply with the rele-
vant laws and regulations when
using the corresponding functions
and systems.
1Filler neck for washing fluid
2Starting assistance, negative battery terminal
3Starting assistance, positive battery terminal
4Oil filler neck
5Additional coolant tank cooling
6Engine coolant tank
7Vehicle identification number
Engine compartment
Vehicle equipment
Overview
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3Watch out for any protruding
parts of the bonnet.
Allow the bonnet to drop from a
height of approximately 50 cm, 20
in.
The bonnet must engage on both
sides.This chapter describes all standard,
country-specific and special equip-
ment available for the model series.
It may therefore describe equip-
ment and functions which are not
installed in your vehicle, for exam-
ple on account of the optional
equipment selected or the country
specification. This also applies to
safety-relevant functions and sys-
tems. Please comply with the rele-
vant laws and regulations when
using the corresponding functions
and systems.
Depending on the region, many fill-
ing stations sell fuel that is adapted
to winter or summer conditions.
Fuel that is sold in winter facilitates
cold starting, for example.
For optimal fuel consumption, the
petrol should be sulphur-free or low
in sulphur content.
Fuels labelled on the pump as con-
taining metal must not be used. ClosingService products
Vehicle equipment
Fuel quality
General
Petrol
General