2004 Acura TL tire size

If the indicator does not come on
when the ignition switch is turned to
ON(II),theremaybeaproblem
with the VSA system. Have an Acura
dealer inspect your vehicle as soon
as possible.
Without VSA, your vehicle will have
normal braking and cornering ability,
but it will not have VSA traction and
stability enhancement.This switch is under the lef t vent.
Press it to turn the Vehicle Stability
Assist system on and of f .
When VSA is off, the VSA Activation
Indicator comes on as a reminder.
Pressing the switch again turns the
system back on.VSA is turned on every time you
start the engine, even if you turned it
off the last time you drove the
vehicle.
Driving with varying tire or wheel
sizes may cause the VSA to
malf unction. When replacing tires,
make sure they are the same size
and type as your original tires (see
page ).
Deactivate the VSA system if you
need to drive with the compact spare
tire installed (see page ).
If you install winter tires, make sure
they are the same size as those that
were originally supplied with your
vehicle. Exercise the same caution
during winter driving as you would if
your vehicle was not equipped with
VSA.
224
230
VSA Of f Switch
VSA and Tire Sizes
Vehicle Stability Assist (VSA) System
Driving191
VSA OFF SWITCH

´
Slide the wiper blade assembly
onto the wiper arm. Make sure it
locks in place.
Lower the wiper arm down against
the windshield.
To saf ely operate your vehicle, your
tires must be the proper type and
size, in good condition with adequate
tread, and correctly inf lated.
The f ollowing pages give more
detailed inf ormation about your tires,
how and when to inspect your tires
for damage and wear, and what to do
when your tires need to be replaced. Your vehicle is equipped with high
perf ormance all-season tires
(marked All Season or M S on the
sidewalls). These tires provide
excellent handling and braking
perf ormance in most driving
situations.
Your vehicle is equipped with high
perf ormance summer tires. These
tires have a high-traction compound
and tread pattern to provide superior
acceleration, cornering, and stopping
under most driving conditions.However, these tires are not suitable
f or driving on snow or ice, so all-
season or winter tires must be
installed f or winter driving
conditions.
See page f or winter driving
conditions.
Keeping the tires properly inf lated
provides the best combination of
handling, tread lif e, and riding
comf ort.
Underinf lated tires wear unevenly,
adversely affect handling and fuel
economy, and are more likely to
fail from being overheated.
Overinf lated tires can make your
vehicleridemoreharshly,are
more prone to damage f rom road
hazards, and wear unevenly.
6.
7.
224
All Models Except 6-Speed with SummerTires
6-Speed with Summer Tires
Wiper Blades, Tires
Maint enance
Tires Tyre Types
Inf lation
220

The following chart shows the
recommended cold tire pressures f or
most normal driving conditions and
speed.Thecompactsparetirepressureis:
Because your tires have a low prof ile,
do not rely on a visual inspection to
determine whether the tires have the
proper air pressure.
Instead, we recommend that you use
a gauge to measure the air pressures
.Eventires
that are in good condition may loose
one to two psi (10 to 20 kPa, 0.1 to
0.2 kgf /cm
)parmonth.
Remember to check the spare tire at
thesametimeyoucheckallthe
other tires. Acura strongly recommends that you
not drive f aster than posted speed
limits and conditions allow. If you
decide it is saf e to drive at high
speeds (over 118 mph or 190 kph),
be sure to adjust the cold tire
pressuresasshownbelow.If youdo
not adjust the tire pressure,
excessive heat can build up and
cause sudden tire f ailure.
CONT INUED
Tire Size Cold Tire Pressure for
Normal Driving
Tire Size Cold Tire Pressure for Normal Driving Tire Size Cold Tire Pressure for
High Speed DrivingAutomatic Transmission Models
Manual Transmission Models All Models
Tires
Maint enance
Recommended T ire Pressures f orNormal Driving
Recommended T ire Pressures f orHigh Speed Driving
at least once a month
221
60 psi (420 kPa , 4.2 kgf/cm)
P235/45R17 93W
35 psi (240 kPa ,2.4 kgf/cm
)
32 psi (220 kPa , 2.2 kgf/cm
)
P235/45R17 93W
235/45R17 93W P235/45R17 93W
235/45R17 93W 39 psi (270 kPa ,
2.7 kgf/cm
)
35 psi (240 kPa , 2.4 kgf/cm
)
32 psi (220 kPa ,
2.2 kgf/cm
)
32 psi (220 kPa , 2.2 kgf/cm
)
Front:
Rear:
Front:
Rear:
Front:
Rear:
Using tires that are excessively
worn or improperly inflated can
cause a crash in which you can
be seriously hurt or killed.
Follow all instructions in this
owner’s manual regarding tire
inflation and maintenance.

When you return to normal speed
driving, be sure to readjust the tire
pressure f or normal driving. You
should wait until the tires are cold
bef ore adjusting the tire pressure.
For convenience, the recommended
tire sizes and cold air pressures are
on a label on the driver’s doorjamb.
For additional technical inf ormation,
see page .Youshouldgetyourowntire
pressure gauge and use it whenever
you check your tire pressures. This
will make it easier f or you to tell if a
pressure loss is due to a tire problem
and not due to a variation between
gauges.
Every time you check inf lation, you
should also examine the tires for
damage, f oreign objects, and wear.
Youshouldlookfor:
If you check the pressures when the
tires are hot (the vehicle has been
driven several miles), you will see
readings 4 to 6 psi (30 to 40 kPa, 0.3
to 0.4 kgf/cm ) higher than the cold
readings.
Add or release air, if needed, to
match the recommended cold tire
pressures on page .
Tubeless tires have some ability to
self -seal if they are punctured. You
should look closely f or punctures if a
tire starts losing pressure.
Bumps or bulges in the tread or
side of the tire. Replace the tire if
youfindeitherortheseconditions.
Cuts, splits, or cracks in the side
of the tire. Replace the tire if you
can see f abric or cord.
Excessive tread wear.
Check the pressure in the tires when
thetiresarecold.Thismeansthe
vehicle has been parked f or at least
three hours. If you have to drive the
vehicle bef ore checking pressures,
the tires can still be considered
‘‘cold’’ if you drive less than 1 mile
(1.6 km).
258
221
Tires
Maint enance
Tire Inspection
222

´
Wheels:
Tires: See page f or DOT tire quality
grading inf ormation, and page
f or tire size inf ormation.
Tires marked ‘‘M S’’ or ‘‘All
Season’’ on the sidewall have an all-
weather tread design suitable for
most winter driving conditions.
For the best perf ormance in snowy
or icy conditions, you should install
snow tires or tire chains. They may
be required by local laws under
certain conditions.
If your vehicle is equipped with
summer tires, be aware that these
tires are not designed f or winter
driving conditions. For more
inf ormation, consult your Acura
dealer.
If you ever replace a wheel, make
sure that the wheel’s specif ications
match those of the original wheels. It is best to replace all f our tires at
thesametime.If thatisnotpossible
or necessary, replace the two f ront
tires or two rear tires as a pair.
Replacing just one tire can seriously
af f ect your vehicle’s handling. Replace your tires with radial tires of
the same size, load range, speed
rating and maximum cold tire
pressure rating (as shown on the
tire’s side wall).
Mixing radial and bias-ply tires on
your vehicle can reduce braking
ability, traction, and steering
accuracy. Using tires of a dif f erent
size or construction can cause the
anti-lock brake and the vehicle
stability assist systems to work
inconsistently. 258
259
(All season tire)
(Summer tire)
Tires
Maint enance
Replacing T ires Wheel and T ire Specif icationsWinter Driving
Summer T ires
224
17x8.0JJ
P235/45R17 93W
235/45R17 93W Installing improper tires on your
vehicle can affect handling and
stability. This can cause a crash
in which you can be seriously
hurt or killed.
Always use the size and type of
tires recommended in this
owner’s manual.

If you mount snow tires on your
Acura, make sure they are radial
tires of the same size and load range
as original tires. Mount snow tires on
all f our wheels. The traction
provided by snow tires on dry roads
maybelowerthanyouroriginaltires.
Check with the tire dealer f or
maximum speed recommendations.
Because your Acura has limited tire
clearance, mount only SAE Class ‘‘S’’
cable-type traction devices, with
rubber chain tensioners on the f ront
tires. Use traction devices only when
required by driving conditions or
local laws. Make sure they are the
correct size f or your tires. Metal link-
type ‘‘chains’’ should not be used.When installing cables, f ollow the
manuf acturer’s instructions, and
mount them as tight as you can.
Make sure they are not contacting
the brake lines or suspension. Drive
slowly with them installed. If you
hear them coming into contact with
the body or chassis, stop and
investigate. Remove them as soon as
you begin driving on cleared roads.
Tires
Maint enance
Snow T ires
Tire Chains
225
NOTICE:
Traction devices that are the
wrong size or improperly installed can
damage your vehicle’s brake lines,
suspension, body, and wheels. Stop
driving if they are hitting any part of
the vehicle.

Use the compact spare tire as a
temporary replacement only. Get
your regular tire repaired or replaced
and put it back on your vehicle as
soon as you can.
Check the inf lation pressure of the
compact spare tire every time you
check the other tires. It should be
inf lated to:Follow these precautions:
Never exceed 50 mph (80 km/h).
This tire gives a harsher ride and
less traction on some road sur-
f aces. Use greater caution while
driving.
Do not mount snow chains on it.
Do not use your compact spare
tire on another vehicle unless it is
thesamemakeandmodel.
Turn of f the VSA system (see
page ).
Driving with the compact spare
tiremayactivatetheVSAsystem. Replace the tire when you can see
the tread wear indicator bars. The
replacement should be the same size
and design tire, mounted on the
same wheel. The spare tire is not
designed to be mounted on a regular
wheel, and the spare wheel is not
designed f or mounting a regular tire.
On models with manual
transmission, do not drive f or a
long period with the compact
spare tire mounted on a f ront
wheel; it will damage the limited
slip dif f erential. 191
Compact Spare Tire
T aking Care of t he Unexpect ed230
INDICATOR LOCATION MARK
TREAD WEAR INDICATOR BAR
(The M/T compact spare is shown.)
60 psi (420 kPa , 4.2 kgf/cm)

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µ
µ
µ
µ
µ
µ
µ
µ
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Specif ications
T echnical Inf ormation257
Lights
Battery
Fuses Engine
Alignment
Tires
3.50 x 3.39 in (89.0 x 86.0 mm)
12 V 21/5 W
195.8 cu-in (3,210 cm
)
Water cooled 4-stroke
SOHC VTEC 6-cylinder (V6), gasoline engine
12 V 21 W 12 V 51 W (HB4)
DRL (Canadian models)
Front turn signal/Side marker/
Parking lights
Fog Lights
Rear turn signal lights
Back-up lights
License plate light
Ceiling light
Trunk light
Door courtesy lights
Vanity mirror lights
Spotlights 12 V
12 V
12 V
12 V
12 V
12 V
12 V21 CP
3CP
5W
5W
2CP
5W
4CP
Capacity 65 AH/20 HR
Interior
Under-hood 12 V51 W (HB3)
12 V
11 : 1
See page 248or the fuse label
attached to the inside of the fuse
box door on each side of the
dashboard.
See page 247or the fuse box
cover. Type
BorexStroke
Displacement
Compression ratio
Spark plugs
Toe-in
Camber
Caster
0.00 in (0.0 mm)
0.08 in (2.0 mm)
0°30’
1°00’
3°17’
P235/45R17 93W 235/45R17 93W IZFR6K-11
SKJ20DR-M11
35 psi (240 kPa , 2.4 kgf/cm
)
32 psi (220 kPa , 2.2 kgf/cm)
32 psi (220 kPa , 2.2 kgf/cm)
60 psi (420 kPa , 4.2 kgf/cm)
Size
Pressure
T145/70R17 96M T135/80R16 101M
Front
Rear
Front
Rear
Front
NGK:
DENSO:
Front/Rear
Spare
Front
Rear
Spare A/T Vehicles:
M/T Vehicles:
All season tire
Summer tire
Vehicles with manual transmission
Vehicles with automatic transmission
1:
2:
3:
4:
1
2
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