2009 AUDI S3 tire size

-~_T_ ir_e_ s_ a_ n_d _ w_ h_ e_e _l_s _________________________________________________ _
Safety Standard No. 109. Grades Band A represent higher leve ls of
performa nce on th e la boratory test w hee l tha n the minim um
requ ired by law .
& WARNING
The traction grade assigned to this t ire is based on straight-ahead
braking traction tests , and does not include acceleration ,
cornering , hydroplaning or peak traction characteristi cs.
& WARNING
The temperature grade for this tire is established for a tire th at is
properly inflated and not overloaded. Exces sive speed , underinfla­
tion, or excessive loading, either separately or in combination , can
cause heat buildup and possible tire failure. •
Winter tires
Win ter tires can im prove veh icle ha ndl ing on sno w and
i c e. A t te mp eratu res belo w 4 5 °F (7 ° C) w e r eco mme nd
c ha ng in g to winter tir e s.
In some heavy snow areas, local governments may require true
winter o r "snow" tire s, those with ve ry deeply cut tread. These tires
should only be used in pairs and be insta lled on a ll four wheels .
M ake s ure you p urchase snow ti res that are the same s ize and
construct ion type as the other ti res on your vehicle.
If your vehic le is equipped with al l-wheel drive *, this will improve
t rac tion dur ing winter dr iv in g, eve n with the standard tires .
However, we strongly recommend that you a lways equip all four
whee ls on y our vehicle with correc tly fitted winte r tires or all-seas on
tires, when winter road conditions are expected . Th is a lso improves
t he ve hic le 's brak ing perfo rmance an d reduces s top ping distances .
Summer ti res p rovide less grip on ice and snow. Winter tires (snow tires) must always be fitted on all four whee
ls .
Compatible ti re pr essu re monitoring sensors* must be insta lled on
a ll four winter tires for the t ire pressure monitoring system* to func ­
tion proper ly :::::> page
257.
Ask your aut hori zed Audi deale r or quali fied w orksho p for perm itte d
winter tire size s. Use only radial winter tires.
Wi nter tires lose thei r effec tiveness when the tread is worn down t o
a depth of 0. 157 inch (4 mm).
On ly drive with winter tires under winter conditions. Summer tires
h an dle better when there is no s now or ice on t he roads a nd th e
temperature is above 45 °F (7 °C) .
I f you have a flat tire, see n otes on spare w hee l :::::> page
255.
Please a lways remembe r that w inte r tires may have a lower speed
r ating than the tires original ly instal led on your vehic le at the time
i t was manu fac tured. Please see:::::> page
257, "Speed ra ting (letter
code)" for a listing of the speed rating letter codes and the
m ax imum speed at which t he ti res ca n be drive n.
T he speed rating letter code(:::::, page
257! is on the side wa ll of the
ti re :::::> page
255.
& WARNING
Winter tires have maximum speed limits that may be lower than
your veh icle's ma ximum speed . Always know the maximum speed
before driving off . Never drive faster than the speed permitted for
your specific winter tires . This will cause damage to the tires
leading to an accident and serious personal injury to you and your
pa ssengers.
& WARNING
Driving faster than the ma ximum speed for whi ch the winter tires
on your vehicle were designed can cause tire failure including a
blowout and sudden deflation , los s of control , crashes and serious _.,

__________________________________________________ T_ ir_e_ s_ a_ n_d _ w_ h_ e_ e_l_s __ _
•
& WARNING (continu ed )
personal injur ies . Have worn or damaged tires repl aced immed i­
ately.
• Winter tires have ma ximu m speed rating th at may be lower
than your vehicle 's maximum speed.
• Never drive faster than the speed for which the winter or other
tire s installed on your vehicle are rated.
& WARNING
Alway s adjust your driving to the road and traffi c cond it ions .
Never let the good acceleration of the winter tires and all -wheel
drive tempt you into tak ing e xtra ri sks . Always remember :
• When braking , an all -wheel drive vehicle h andles in the same
way as a front drive vehicle .
• Drive carefully and reduce your speed on icy and slippery roads ,
even winter tires cannot help under black ice conditions.
c£> For the sake of the environment
Use summer tires when weather conditions permit. T hey are
quieter, d o not wear as qu ic kly and reduce fue l con sump tion. •
Snow chains
Snow c ha ins may be fitte d only to t he fr ont w heels , and only to
certain t ire sizes. Ask your authorized Audi dea ler on which tire
s izes snow chains ca n be used .
I f you are going to use snow chains , then you must instal l them on
the front whee ls at least.
The snow chains must have low-pro file l inks and must not be thicker
than 0 .5 3 inch ( 13 .5 mm), including the lock. Remove wheel center covers and trim discs before putting snow
chains o
n yo ur vehicle ~
(D. For safe ty reaso ns cover caps mus t
then be fitted over the whee l bolts . These are available from autho ­
r iz ed A ud i deale rs.
& WARNING
Using the wrong snow chain s for your vehicle or installing them
inco rrectly can increase the risk of loss of control leading to
serious personal injury.
• Snow chains are ava ila ble in d ifferent si zes . Always make sure
to follow the instructions provided by the snow chain manufac ­
turer .
• When driving with snow chain s never drive faster than the
speed permitted for your spe cific snow cha ins .
• Always observe local regulations .
0 Note
• Remove snow chai ns before d riving o n roads not cov ered w ith
snow to avoid damaging t ires and wearing the snow chains down
unnecessar ily .
• Snow chains, which come into direct contact with the wheel rim,
can scratch or damage it . Therefore, make sure t hat the s now c hains
are suitably covered. Check the position of the snow chains after
dr iv in g a few ya rds and cor rec t if necessary . Fo llow the i nstruct ions
from the snow cha in manufacturer when do ing so.
[ i ] Tips
Where snow chains are mandatory on certain roads, this normally
a lso a ppl ies to veh ic les wit h All Wheel Drive .•
Vehicle care I t •

_L_T~ir ~e :..:s~ a~n~ d~ w~ h ~e~e~ l~ s '.,_ ______________________________________________ _
Wheel bolts
W heel b olts mus t al wa ys be tigh te n ed to t he cor rect
to rqu e.
The design of wheel bolts is matched to the factory instal led rims . If
d ifferen t rims are fitted, the co rrect w heel bo lts wit h th e rig ht length
and correctly shaped bolt heads m ust be used. This ensures that
w hee ls are fitt ed s ecure ly a nd th at t he brake sys te m funct ions
correctly .
I n certain circums tances, yo u may no t use w heel b olts fr om a
differ ent vehicle -even if it is the same mode l.
&_ WARNING
Improperly tightened or maintained wheel bolts can become loose
causing loss of control, a collision and serious personal injury.
• Always keep the wheel bolts and the threads in the wheel hubs
clean so the wheel bolts can turn easily and be properly tightened.
• Never grease or oil the wheel bolts and the threads in the wheel
hubs. They can become loose while driving if greased or oiled,
even if tightened to the specified torque .
• Only use wheel bolts that belong to the rim being installed.
• Never use different wheels bolts on your vehicle.
• Always maintain the correct tightening torque for the wheel
bolts to reduce the risk of a wheel loss. If the tightening torque of
the wheel bolts is too low , they can loosen and come out when the
vehicle is moving . If the tightening torque is too high, the wheel
bolts and th reads can be damaged and the wheel can become
loose .
0 Note
The specified torque for the wheel bolts is 90 ft lb (120 Nm) with a
t ole ranc e of ± 7,4 ft lb(± 1 0 Nm). To rque whee l bolts diag onally.
After changing a wheel, the torque must be checked as soon as possible with a to
rque wrench -preferab ly by an authorized Audi
dea ler o r qu alif ied wo rksh op.•
Low aspect ratio tires
Yo ur Audi is fac tory-equip ped wi th l ow asp ect rati o tires. Th ese tires
have been thorough ly tested and been selected specifically for your
mod el for thei r su per b p erfo rma nce, road feel an d handl in g u nder
a variety of driving conditions . Ask your author ized Aud i dea ler for
mo re deta ils.
T he low aspec t ra tio o f th ese t ires is ind icate d by a numera l o f 55 or
less in the t ire's size designation. The numera l represents the ratio
of the ti re's s idewa ll height in re la ti on to its tread w idth e xpress ed
in percentage. Conventiona l tires have a height/width ratio of 60 or
mo re .
The performance of low -aspect -ratio t ires is part icularly sensitive to
improper inflation pressure . It is therefore important that low
aspect ratio tires are inflated to the specified pressure and that the
inflation pressure is regularly checked and maintained. Tire pres­
sures should be checked at least once a month and alway s before a
long trip=>
page 250, "Checking tire p ressure".
What you can do to avoid tire and rim damage L ow a spect rati o tires can be damaged more easi ly by impact with
potho les, curbs, gull ies or ridges on the road, particu larly if the t ire
is underinflated.
In orde r to minimi ze the occurrence o f im pact da mage to th e tire s
of your vehicle, we recommend that you observe the fo llowing
p reca utions:
• Always ma intain reco mm ende d inflat io n pressu res . C heck your
tire p ressure every 2, 000 miles (3 ,000 km) and add ai r if neces sary .
• D rive car eful ly on roads with potholes, deep gullies or ridges.
Th e impact from d riving th ro ugh o r ove r such o bstac les can
dama ge you r tires . Impact w ith a curb may also cause da mage to
your tires . .,_

___ T _i_r e_=- p_r_e _ s_ s_ u_r_ e _ m_ o_ n_i_t _o _r_ i _ n .,;:g ::;.._ s_ y=--- s_t _e _m_ * __________________________________________ _
Tire pressure monitoring system*
Applies to vehicles: with tire pressu re monitoring system
General notes ' J
Each tire, including the spare (if provided), should be checked
monthly when cold and inflated to the inflation pressure recom ­
mended by the vehicle manufacturer on the vehicle placard or tire
inflation pressure label. (If your vehicle has t ires of a d ifferent size
than the size indicated on the vehicle placard or tire inflation pres­
sure label, you should determine the proper tire inflation pressure
for those ti res.)
As an added safety feature, your vehicle has been equipped with a
tire pressure monitoring system (TPMS) that i lluminates a low tire
pressure tellta le when one or more of your tires is significantly
under-inflated. Accord ingly, when the low tire pressure telltale illu­
minates, you shou ld stop and check your tires as soon as possible,
and inflate them to the proper pressure. Driving on a significantly
under-inflated tire causes the tire to overheat and can lead to tire
failure . Under -inflat ion also reduces fuel efficiency and t ire tread
life, and may affect the vehic le's handling and stopping ability.
Please note that the TPMS is not a substitute for proper tire mainte ­
nance, and it is the driver's responsibi lity to maintain correct tire
pressure, even if under -inflation has not reached the level to trigger
il luminat ion of the TPMS low tire pressure te lltale.
Your vehicle has also been equipped with a TPMS ma lfunction indi­
cator to indicate when the system is not operating proper ly . The
TPMS malfunction indicator is combined with the low tire pressure
telltale. When the system detects a malfunction, the tellta le wi ll
flash for approximately one minute and then remain continuously illuminated. This sequence will continue upon subsequent vehicle
start-ups as long as the malfunction exists .
When the ma lfunction indicator is illuminated, the system may not
be able to detect or signal low tire pressure as intended. TPMS
malfunctions may occur for a variety of reasons, including the insta
llation of replacement or alternate tires or wheels on the
vehic le that prevent the TPMS from functioning properly. Always
check the TPMS malfunction tellta le after replac ing one or more
tires or whee ls on your vehicle to ensure that the replacement or
a lternate tires and wheels a llow the TPMS t o continue to funct ion
properly. •
Applies to vehicles: with tire pressur e monitoring system
Introduction
The tire pressure monitoring system monitors air pressure
in all four road wheels while the vehicle is moving.
As soon as the tire p ressure monitoring system senses a significant
loss of air pressure in one or severa l tires, text messages and ye llow
sy mbo ls appear in the instrument cluster display to alert the driver.
The warning light in the instrument cluster comes on when the
tire is significantly underinflated
=> page 13 .
Th e warning light l also i lluminates in the case of a system
malfunction.
Be aware tha t tire pressure is a lso dependent on the temperature of
the tire . For every 18 °F (1 O °C) increase in tire temperature, tire pres ­
sure increases by about 1.5 psi (0 .1 ba r). The tire warms up while the
vehic le is moving and tire pressure rises. So you should adjust tire
pressure on ly when they are
cold, when the temperature of the tires
is roughly the same as the ambient air temperature.
I n order to keep the tire pressure monitoring system properly ca li­
b rated, tire pressure on all four tires shou ld be checked a t regu lar
interva ls, adjusted if necessary, and saved in the proper setting
(reco mmended pressure) :::>
page 266.
The tire pressure is shown either on the driver's side 8 -pi llar or on
the inside of the fuel fi ller flap. _..

-L___:W:..:..:. h.:.: a::.. t:...:: d:.:o:::....:. l..: d::. O ::::....: n:..:.:: O:..:W :.:..:. ? ____________________________________________ _
& WARNING
Always store jacking equipment, spare wheel in the luggage
compartment. Tighten screw for the spare wheel securely. Under
no circumstances should you store the spare wheel or jack and
tools unsecured in the passenger compartment. This could cause
serious personal injury to passengers in the vehicle in case of a
collision.
• The compact spare tire is for temporary use only and is so
marked on the sidewalls.
• Do not drive at speeds exceeding 50 mph (80 km/hi with the
compact spare wheel mounted. Also rapid acceleration, hard
braking and hard cornering must be avoided to help prevent loss
of vehicle control.
• Any continuous road use of the compact spare tire may result
in tire failure, loss of vehicle control and injury to vehicle occu­
pants.
• Do not put a snow chain on your compact spare tire. Due to the
smaller tire size, the chain will not fit properly and can thus
damage your vehicle. You could also lose the chain, as well as
control of the vehicle .
• If you have a flat front tire in road conditions which require
snow chains, first remove the undamaged rear wheel and mount
the compact spare wheel in its place. Then remove the damaged
front wheel, take the snow chains off it and attach them to the
wheel taken from the rear. This wheel can now be mounted on the
front with its snow chains. Check and adjust tire pressure promptly.
• Never use two or more compact spare tires at the same time.
0 Note
When using the compact spare wheel, note the following: •
After installing the compact spare wheel, the tire inflation pres­
sure should be checked and, if necessary, increased to 60 psi (4 .2
barl.
• The load carrying capacity is marked on the tire sidewal ls and
must not be exceeded .
• After installing the compact spare wheel, make sure that you
remount the flat tire in its storage area properly .
• The compact spare tire should be properly remounted in its
storage area as soon as the standard road tire can be replaced.
• Because the compact spare tire was specifically designed for
your vehicle, it must not be used on any other vehicle . Likewise,
compact spare wheels from other vehic les must not be used on your
vehicle.
• The compact spare tire must not be mounted on any other
wheels, nor must standard tires, snow tires, wheel covers or trim
rings be used with the compact spare wheel. If such use is
attempted, damage to these items or other vehicle components
may occur.
[ i] Tips
Check the inflation pressure of the compact spare tire (60 psi/4 .2
bar) periodically to keep the tire ready for use .•
Wheel change
Before changing a wheel
Observe the following precautions for your own and your
passenger's safety when changing a wheel.
- After you experience a tire failure, pull the car well away
from moving traffic and try to reach level ground before
you stop
~ & . ~

_________________________________________________ G_ e_ n_ e_r _a _l_ i_n _f_o _ r_ m_ a_ t _i _o _ n __ lftlll
left door jamb. It shows the month and year of production and the
vehicle identification number of your vehicle (perforation) as well as
the Gross Vehicle Weight Rating (GVWR) and the Gross Axle Weight
Rating (GAWR).
The high voltage warning label
is located on the lock carrier.
The spark ignition system complies with the Canadian
standard ICES-002. •
Weights
Gross Vehicle Weight Rating
The Gross Vehicle Weight Rating (GVWR), and the Gross Axle Weight
Rating (GAWR) for front and rear are listed on a sticker on the left
door jamb.
The Gross Vehicle Weight Rating includes the weight of the basic
vehicle plus full fuel tank, oil and coolant, plus maximum load,
which includes passenger weight (150 lbs/68 kg per designated
seating position) and luggage weight.
Gross Axle Weight Rating
The Gross Axle Weight Rating is the maximum load that can be
applied at each axle of the vehicle ~& .
Vehicle capacity weight
The vehicle capacity weight (max. load) is listed either on the
driver's side B-pillar or inside the fuel filler flap .
Roof weight
The maximum permissible roof weight is 165 lb (75 kgl. The roof
weight is made up of the weight of the roof rack system and the
weight of the object being transported~
page 91, "Loading the
roof rack".
Controls and equip­ ment Safety first Vehicle operation
& WARNING
•
The actual Gross Axle Weight Rating at the front and rear axles
should not exceed the permissible weights, and their combination
must not exceed the Gross Vehicle Weight Rating.
• Exceeding permissible weight ratings can result in vehicle
damage, accidents and personal injury.
0 Note
• The vehicle capacity weight figures apply when the load is
distributed evenly in the vehicle (passengers and luggage). When
transporting a heavy load in the luggage compartment, carry the
load as near to the rear axle as possible so that the vehicle's
handling is not impaired.
• Do not exceed the maximum permissible axle loads or the
maximum gross vehicle weight. Always remember that the vehicle's
handling will be affected by the extra load. Therefore, adjust your
speed accordingly.
• Always observe local regulations.•
Dimensions
The specifications refer to the basic model. Differences may occur
depending on the model type and options ordered, for example, tire
sizes.
0 Note
When driving up steep ramps, on rough roads, over curbs, etc. it is
important to remember that some parts of your vehicle, such as
spoilers or exhaust system components, may be close to the
ground. Be careful not to damage them. •
Vehicle care Do-it-yourself service Tec hn ica l da ta

Alphab eti ca l ind ex -
--------------------------'-----
Luggage
Stowing . .... .... .... ....... .... . 133
Luggage compartment Cargo net ..... .. .... .... ...... ... 85
Fastening eyes ... .... .... .... .... . 84
Increasing size ... .... ...... ...... . 83
Ligh t .. .... ... .. .......... .... ... 62
Retractable cover ....... ... .. ... ... 86
Ski sack . .... .... .... .... ..... .. .. 87
See also Loading the luggage
compartment .... ....... .... .... 133
Luggage compartment floor .. .... .... . 87
Lumbar support .. ...... ..... .... .... . 78
M
Maintenance ....................... 304
Malfunction Indicator Lamp (MIU .... 13, 21
Manual transmission ............. ... 116
Gearshift lever ...... ..... .... .... 116
Master key .. .... .... .... ... ... ... .. . 36
Battery replacement ............... 37
Master key remo te control . ...... .... .. 36
Menu button ... .... .... .... ..... .. .. 25
Menu display Driver Information Display .......... 23
Mirrors Activating the digita l compass ...... 72
Adjusting the anti -g lare . .... .... ... 69
Automatic dimming for the outside mirrors . .... .... .... ... ... ... .. . 71
Automatically dimming inside mirror . 69
Inside day -night mirror ... .... .... .. 69
Controls and equip­ ment Safety first Interior
mirror ..... .. ... .... ... .. . 69
Outside mirrors .. .... .... .... ... .. 70
Monitoring the Advanced Airbag System ..
158
Mounting hooks ..................... 85
N
Natural leather ...................... 214
New tires and whee ls ... .. .... .... ... 255
NHTSA Contacting ... ...... .... ... .. .... 135
Number of seats 137
0
Occupant seating positions 128
Octane rat ing ........ .... .... ....... 219
Odometer ......................... .. 10
Oil What kind of oi l should I put in my
engine? . .... ........ ..... .. .... 227
See also Engine oil . .... .... .... ... 227
Older children and safety belts ........ 178
On -Boa rd Diagnostic System ... .. .... .. 21
Electronic speed limiter ...... .... .. 21
Malfunction Indicato r Lamp (MIU .... 21
On -Board Diagnostic System
(080) ..... 21
Data Link Connector (DLCl .... ...... 21
Open door or front lid warning ..... .. .. 18
Operate your vehicle econom ical ly and m ini -
mize pollution .. .............. .. 199 Optional equipment
Marked with an asterisk ... .... .... .. 5
Outlets ...... ... .... .... ....... .. .. . 93
Outside air pollution How to prevent from enter ing the vehic le
103
Ou tside mirrors ...... .... .... .... .... 70
Outs ide temperature display ........... 18
Owner 's manual
How the Owner's Manua l is organized . 5
p
Paint
Touch -up ........................ 210
Paint no .. ...... .... .... ... .... .... 298
panoramic sliding sunroof .... .... ... .. 48
Comfort closing ....... .... ...... .. 49
Emergency operat ion . .... ... 49, 50, 51
to close ...... .... .... ... .... .... . 48
to open ...... .... .... ... .... .... . 48
Parking ............................ 110
Automatic transmission .... ... .... 119
Park ing a id
Audi parking system ...... .. ...... 112
Parking brake .. ...... ... .... .... .... 110
Setting an d releasing ... .. .... .... 110
Parking brake warning ... ....... ...... 30
Parking on a dec line (downhill) ... ... .. 110
Parking on an incline (uphill) .......... 110
parking system ...... .... ... .... .... 112
Par ts replacement . ....... ... .... .... 305
PASSENGER A IR BAG OFF light .... .... 159
Vehicle operation Vehicle care Do-it-yourself service Technical data

___ A_ l..:,. p _ h_ a_ b_e _t_ic _ a_l _in _ d_e_ x ____________________________________________ _
Setting
Date display . .... ... ... .. ... ... .... 9
Digital clock ........... .... ..... ...
9
Side airbags
Description ... .... .... ... .... ... 163
How they work . . . . . . . . . . . . . . . . . . . 164
Side curtain airbags ...... ....... .... 166
Description . ...... .... .......... 166
How they work . . . . . . . . . . . . . . . . . . . 167
Safety instructions . . . . . . . . . . . . . . . 168
Sk i sack ..................... ....... 87
Snow chains . . . . . . . . . . . . . . . . . . . . . . . 261
Sockets ............. .... .... ... .... 93
Sound system Replacing . .... .... .... ... .... ... 306
Sound system display .... .... .... .... 18
Spare tire . . . . . . . . . . . . . . . . . . . . . . . . . . 271
Spare wheel
See Spa re tire . . . . . . . . . . . . . . . . . . . 271
Speed rating letter code . . . . . . . . . . . . . 257
Speed warning ... .... .... ... .... .... 33
Speed warning system ...... .... .... . 26
Speedometer . . . . . . . . . . . . . . . . . . . . . . . 10
Star ting assistance
4-cylinder engine
6 -cylinder engine
Star ting on hi lls 289
290
Hill hold assis t ........ ....... .... 111
Starting the engine ....... .... .. 108, 109
What should I do if the engine does not
start? . . . . . . . . . . . . . . . . . . . . . . . . . 109
St ee l whe els . . . . . . . . . . . . . . . . . . . . . . . 21 1 Steering
. . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Locking the steering . . . . . . . . . . . . . . 108
See also Electro-mechanical power assis t
16, 195
Steering wheel column Adjusting ..... ... ..... .... .... .. 107
St eps for d eter mining correc t load limit 252
Stopping the engine ................. 109
Storage . .... .... ..... .. .... ..... ... 94
Compartments in the door tr ims .. ... 96
Cup holder rear center armrest ...... 92
G love compartment . ...... .... .... 95
Small objects .......... ....... .... 95
Storage compartment Increasing size ....... .... ... .. .... 83
Sun blind .. ...... .. .. .... .... .... 62, 63
Sun visors .. ...... ....... .... .... ... 62
Sunroof
See panoramic sli din g sunroof ...... 48
Switches Emergency flasher . . . . . . . . . . . . . . . . 58
Switching the air cond itioner (automatic)
on/off ... . ..... ................. 100
Symbols
T
Red symbols in the center display ... 28
Ye llow symbols in the center display . 29
Tachometer .. .... ...... .... ... .. .... . 8
Tailgate
See Rea r lid ... ... .... .... .... .... 42
Technical modifications .. ............ 306 Temperature
Clima te controls .. .... ...... ... .. 101
Setting for the drive r's and front passen-
ger's side ..... ....... ...... .... 101
Tether strap .. .... .... ... .... .... ... 187
Securing the upper tether strap .... 188
The first 1,000 mil es (1,500 km) and
afterwards .... .. .... .... .... ... 197
Tie-downs . . . . . . . . . . . . . . . . . . . . . . 84 , 135
Tips for the environment
Saving fuel .. ...... .... .. .. .... ... 91
Tire pressure ...... .... ......... .... 250
Tire pressure monitoring system ...... 264
Changing wheels ............ ..... 267
Declaration of conformity . ........ 268
Learning process ... .... ...... .... 266
Loss of air pressure . .... ... .. .. 13,265
Malfunctions ... .. .... .... .... .. . 267
Sensors . . . . . . . . . . . . . . . . . . . . . . . . . 257
Storing tire pressures .......... .. . 266
Tires and wheels .. ... .. .. .. ..... . 257
Valves ...... ...... .... ...... .... 257
Warning light ... .. .... .... .... .... 34
Tire service life .... .... ... ..... ... .. 254
Tires ........... ..... ....... ....... 243
Replacing . .... .... .... ...... 255, 257
Service life ...... .... .... .... .... 254
speed rating letter code ... .... .... 257
Tire manufacturing date .... .... ... 257
Tire specif ications ........ .. .... .. 256
Tread depth .. .......... .... ..... 254
Un iform tire quality grading ... .... 259
Winter tires .. ....... .. .. .. .... .. 260