2009 AUDI TT COUPE width

-~_T_ ir_e_ s_ a_ n_d _ w_ h_ e_e _l_s _________________________________________________ _
Groove
means the space between two adjacent tread ribs.
Load rating (code)
means the maximum load that a tire is rated to carry for a given
inflation pressure . You may not find this information on all tires
because it is not required by law.
Maximum load rating
means the load rating for a tire at the maximum permissible infla­
tion pressure for that tire.
Maximum loaded vehicle weight
means the sum of:
(a) Curb weight
(b) Accessory weight
(c) Vehicle capacity weight, and
(d) Production options weight
Maximum (permissible) inflation pressure
means the maximum cold inflation pressure to which a tire may be
in flated. Also called "maximum inflation pressure ."
Normal occupant weight
means 150 lbs. (68 kilograms) times the number of occupants
seated in the vehicle up to the total seating capacity of your vehicle.
Occupant distribution
means distribution of occupants in a vehicle .
Outer diameter
means the overall diameter of an inflated new tire.
Overall width
means the linear distance between the exteriors of the sidewalls of
an inflated tire, including elevations due to labeling, decorations, or
protective bands or ribs .
Ply
means a layer of rubber -coated parallel cords.
Production options weight
means the combined weight of those installed regular production
options weighing over 5 lbs. (2.3 kg) in excess of those standard
items which they replace, not previously considered in curb weight
or accessory weight, including heavy duty brakes, ride levelers, roof rack, heavy duty battery, and special trim.
Radial ply tire
means a pneumatic tire in which the ply cords that extend to the
beads are laid at substantially 90 degrees to the centerline of the
tread.
Recommended inflation pressure
see =:> page 235, "Cold tire inflation pressure".
Reinforced tire
means a tire designed to operate at higher loads and at higher infla­
tion pressures than the corresponding standard tire. Reinforced
tires my be identified as "XL", "xi", "EXTRA LOAD", or "RF" on the
sidewall.
Rim
means a metal support for a tire or a tire and tube assembly upon
which the tire beads are seated .
Rim diameter
means nominal diameter of the bead seat. If you change your wheel
size, you will have to purchase new tires to match the new rim diam ­
eter.
Rim size designation
means rim diameter and width.
Rim width
means nominal distance between rim flanges .

___ T_ i_ r_e _s_ a_ n_ d_ w_ h_ e_ e _ ls _________________________________________________ _
New tires and replacing tires and wheels
New tires and wheels have to be broken in.
F ig . 1 52 Tir e spec ifi cati on co des o n the sid ewa ll of a t ire
No . Desc ription
G)
®
©
©
©
©
Passenger car tire (where a pplicable)
Nominal width of tire in mi llimeters
Ratio of he ight to width (aspect ratio)
Radial
Rim diameter code
Load index and speed rating
0
©
©
@
@
U.S. DOT tire identification number
Sever snow conditions
Tire ply composition and materials used
Maximum load rating
Treadwear, traction and temperature grades
@ Maximum permissible inflation pressure
The tires and rims are essential parts of the vehicle's design. The
tires and rims approved by Audi are special ly matched to the char ­
acteristics of the vehicle and can make a major contribution to good
road ho lding and safe hand ling when in good cond ition and prop ­
erly inflated
~ & .
We recommend that all work on tires and wheels be performed by
an authorized Audi dealer . They are familiar with recommended
procedures and have the necessary special too ls and spare parts as
well as the proper facilities for disposing of the old tires.
Authorized Audi dea lers have the necessary information about tech ­
n ical requirements for insta lling or changing tires and rims .
Replacing tires and wheel s
Tires should be replaced at least in pairs and not individual ly (for
example both front tires or both rear tires together) .
Be sure to read and heed the information to the tire pressure moni ­
toring system *~ page
248 .
Always buy replacement radial tires tha t have the same specifica ­
tions as the tires approved for your vehicle by Audi . Replacement
tires must always have the same load rating specification as the
original equipment or approved optiona l tires listed in the table
~ page 238.
Audi -app roved specification tires are specially ma tched to your
vehic le and its load limits, and can contribute to the important road-~

________________________________________________ T_ i _r_e _s_ a_n_ d_ w_ h_ e_e _ l_s __ !II
•
holding, driving characteristics, and safety of the vehicle. The table
(::::>
page 238) l ists specifications of the tires approved for the Audi
models covered by your Owner's Literature.
The tire pressure labe l located on driver's side 8 -pillar (::::>
page 238,
fig. 149) lists the specifications of the or iginal equipment tires
installed on your vehicle at the time it was manufactured.
Federal law requires tire manufac turers to place standardized infor­
mation on the sidewall of a ll tires::::>
page 246, fig . 152. This informa ­
tion identifies and describes the fundamenta l characteristics, the
quality grade of the tire and also provides a tire identification
number for safety standard certification a nd in case of a recall.
Tire sp ec ifica tio ns
Knowledge of tire specifications makes it easier to choose the
correct tires. Radial tires have the tire specifications marked on the
sidewall, for example:
P 245 / 45 R 17 9 5 H
This contains the following information :
P Indicates the tire is for passenger cars
245 Nominal tire width in mm of the tire from sidewall edge to side-
wall edge. In general, the larger the number, the w ider the tire
45 Height/width ratio in percent (aspect ratio)
R Tire construction: Radial
17 Rim diameter code (in inches)
95 Load rating code
H Speed rating letter code
XL (or "xi", "EXTRA LOAD", or "RF") indicates that the ti re is a"Rein ­
forced" or an "Extra Load" tire
M+ S (or "M/S") Indicates that the tire has some mud and snow capa ­
bility
The tires could a lso have the information of direction of rotation
=>
page 234 .
Tire manuf acturing date
The man ufact uring date is also indicated on the tire sidewall
(possibly on ly on the
inner side of the wheel):
"DOT ... 2209 . .. " means, for example, that the tire was produced in
the 22th week of 2009.
Speed rating (letter code )
The speed rating letter code on the wheels indicates the maximum
permissible road speeds=>
& in "Winter t ires" on page 250.
P up to 93 mph (150 km/h)
Q up to 99 mph (158 km/h)
R up to 106mph(170km/h)
S up to1 10mph(180km/h)
T upto118mph(190km/h)
U up to 124 mph (200 km/h) H up to 130 mph (2 10 km/h)
V up to 149 mph (240 km/h)3>
Z over 149 mph (240 km/h)3>
W up to 168 mph (270 km/h)3>
Y up to 186 mph (298 km/h)31
Your vehic le is normally factory equipped with tires, which possess
excellent driving characteris tics and give your Audi optimum
driving comfort. An electronic speed limiter:::>
page 25will normally
prevent your vehicle from going faster than the tire speed rat ing
=> & .
U.S . DOT Tire Identifi cation Number (TIN ) and tire
m anufa ctur e date
This is the tire's "serial number" . It begins with the letters "DOT"
and indicates that the tire meets all federa l standards . The next two
numbers o r letters indicate the plant where it was manufactured,
and the last four numbers represent the week and year of manufac -
~
31
For tires with a max imum speed capab il ity over 149 mph (240 km /h) , tire
manufacturers som etimes use th e le tters "ZR ."
Vehicle care I t •

-~_T_ ir_e_ s_ a_ n_d _ w_ h_ e_e _l_s _________________________________________________ _
Quality grades can be found where applicable on the tire side wall
between tread shoulder and maximum section width
=> page 246,
fig. 152.
For example: Tread wear 200, Traction AA, Temperature A.
All passenger car tires must conform to Federal Safety Require­
ments in addition to these grades .
Tread wear
The tread wear grade is a comparative rating based on the wear rate
of the tire when tested under controlled conditions on a specified
government test course .
For example, a tire graded 150 would wear one and one half (1 1/2)
times as well on the government course as a tire graded 100 .
The relative performance of tires depends upon the actual condi ­
tions of their use, however, and may depart significantly from the
norm due to variations in driving habits, service practices and differ ­
ences in road characteristics and climate.
Traction
The traction grades, from highest to lowest, are AA, A, Band C .
Those grades represent the tire's ability to stop on wet pavement as
measured under controlled conditions on specified government
test surfaces of asphalt and concrete. A tire marked C may have
poor traction performance
=> &.
Temperature
The temperature grades are A (the highest), B, and C, representing
the tire's resistance to the generation of heat and its ability to dissi ­
pate heat when tested under controlled conditions on a specified
indoor laboratory test wheel.
Sustained high temperature can cause the material of the tire to
degenerate and reduce tire life, and excessive temperature can lead
to sudden tire failure=>& .
The grade C corresponds to a level of performance which all
passenger car tires must meet under the Federal Motor Vehicle Safety
Standard No. 109. Grades Band A represent higher levels of
performance on the laboratory test wheel than the minimum
required by law.
& WARNING
The traction grade assigned to this tire is based on straight-ahead
braking traction tests, and does not include acceleration,
cornering, hydroplaning or peak traction characteristics.
& WARNING
The temperature grade for this tire is established for a tire that is
properly inflated and not overloaded. Excessive speed, underinfla­
tion, or excessive loading, either separately or in combination, can
cause heat buildup and possible tire failure. •
Winter tires
Winter tires can improve vehicle handling on snow and
ice. At temperatures below 45 °F (7 °C) we recommend
changing to winter tires.
In some heavy snow areas, local governments may require true
winter or "snow" tires, those with very deeply cut tread. These tires
should only be used in pairs and be installed on all four wheels.
Make sure you purchase snow tires that are the same size and
construction type as the other tires on your vehicle.
I f your vehicle is equipped with all-wheel drive *, this will improv e
traction during winter driving, even with the standard tires.
However, we strongly recommend that you always equip all four
wheels on your vehicle with correctly fitted winter tires or all-season
tires, when winter road conditions are expected. This also improves
the vehicle's braking performance and reduces stopping distances.
Summer tires provide less grip on ice and snow.

Tires a nd wh eels -
----------------
•
possible with a torque wrench -preferably by an authori zed Audi
dea ler or qua lified workshop. •
Low aspect ratio tires
Your Audi is factory-equipped with low aspect ratio tires. These t ires
have been thorough ly tested and been selected specifically for your
model for their superb performance , road feel and hand ling under
a variety of driving conditions . Ask your authorized Audi dealer for
more deta ils.
The low aspect rat io of these t ires is indicated by a numera l of
5 5 or
les s
in the tire's si ze designation. The numeral represents the ratio
of the tire's sidewa ll height in relation to its tread wid th expressed
in perc entage. Conv entiona l tires have a h eight/width ratio of 60 or
more .
The p erform an ce of lo w-aspe ct-r a tio tire s is pa rti cula rly sen siti ve to
improp er inflation pre ssure . It i s ther efore important that low
a spect ratio tir es are inflat ed to the sp ec ified pre ssure and th at the
i nflation pr es su re is regularl y checked and mainta ined . Tire pr es­
s ure s should be che cked at le ast once a month and alw ay s before a
long tr ip :::;, page
247, "Checking tire pressure".
What you can d o to av oid tire and rim d amage
Low aspect ratio tires can be damaged more easi ly by impact with
potholes, curbs, gul lies or r idges on the road, particularly i f the t ire
is underinflated.
In order to min imize the occurrence of impact damage to the tires
of your vehicle , we recommend that you observe the following
precautions:
• Always maintain recommended inflat ion pressures . Check your
tire pressure every 2 ,000 miles (3,000 km) and add air if necessary.
• Drive carefully on roads with potholes , deep gullies or ridges.
The impact from driving through or over such obstacles can
damage your t ires. Impact with a curb may also cause damage to
your tires . •
After any impact , immediately inspect your tires or have them
inspected by the neares t authorized Audi dea ler . Replace a
damaged tire as soon as possib le.
• Inspec t you r tires every 2,000 miles (3,000 km) for damage and
wear . Damage is not always easy to see. Damage can lead to loss of
air and underin flation, which cou ld eventua lly cause tire fai lure. If
you be lieve that a tire may have been damaged , replace the tire as
soon as possible .
• These tires may wear more quickly than others.
• Please also remember that, while these tires de liver responsive
handling, they may ride less comfortably and make more noise than
other choices.
R edu ced p erform an ce in w int er/c old sea son
c ondition s
All tires are designed for c ertain purposes . The low aspect ratio,
ultra h igh performance tires origina lly instal led o n your vehic le are
intended for maximum dry and wet road performance and hand ling.
They are no t sui table for cold, snowy or icy weather conditions . If
you drive under those circumstances , you should equip your vehic le
with al l- season or winte r ti res, which offer better tract ion under
those conditions . We suggest you use the recommended snow or
all -season tires specified for your vehicle, or their equiva lent.
Refer to:::;,
page 250 for more de tai led information regarding winter
tires. •
Tire pressure monitoring system
Applies to vehi cles : with tire p ressu re mon itori ng sy stem
General notes ....J
Each t ire, including the spare (if p rovided), should be checked
month ly when co ld and inflated to the inflation pressure recom­
mended by the vehicle manufacturer on the vehicle placa rd or tire
inf la tion pressure label. ( If your vehicle has tires of a different s ize _,.
Vehicle care I t •

_______________________________________________________ D_ a _ t_a __ llll
Data
A pplie s t o vehic les: w it h 2 .0 lit er 4-cy l. engi ne
200 hp, 2.0 liter 4-cyl. turbo engine
Engin e da ta
Maximum output SAE net
Maximum torque SAE net
No . of cylinders
Displacement
Stroke
Bore
Compression ratio
Fuel
Dim ension s (app rox.)
Length (with licence plate bracke t)
Width (across mirrors)
Height (unloaded)
Turning circle diameter (curb to curb)
Ca pac ities (a pprox.)
F u el t ank
-Total capacity
- Reserve (of total capacity)
Wind shi eld and he adli ght * was her fluid container
E ngine oil
with filter change
Controls and equip­
ment Safety first
hp@rpm
lb-ft@ rpm
CID (cm
3
)
in (mm)
in (mm)
200@ 5100 -6000
207 @ 1800 -5000
4
121 (1984)
3.65 (92.8)
3 .25 (82.5)
10.3 : 1
Premium unleaded (91 AKI) Recommended for maximum engine performance. Fur ­
ther details =>
page 217 , "Gasoline"
in (mm)
in (mm)
in (mm)
ft. (ml
164 .5 (4178)
76.9 (1952) 53 .2 (1352)
34 .7 (10.60)
gal/litres
gal/litres
quarts/litres
quarts/l itres 14.5 / 55 .0
1 .9 / 7.0
4.3
I 4.0
4.8
I 4.5 •
Vehicle operation Vehicle care Do-it-yourself service Tec hn ica l da ta

___ D_ a_ ta ______________________________________________________ _
Applies to vehicles : wit h 3.2 liter 6-c yl. en gine
250 hp, 3 .2 liter 6-cyl. engine
Engine data
Max imum output SAE net
Maximum torque SAE net
No . of cy linders
Di spl acement
Stroke
Bo re
Comp ress ion ratio
Fuel
Dimensions (appro x.>
Length (with licence plate brac ket)
Width (across mirrors) Height (un loaded)
Tur ning c ircle diameter (curb to curb)
Capacities {approx .>
Fuel tank
-To tal capacity
- Reserve (of total capacity)
Windshield and headlight* washer fluid container
Engine oil
with filter change hp@ rpm
lb-ft@ rpm
CID (cm
3
)
in (mm)
in (m m)
250@6300
236 @ 2500 -3000
6 cylinder
195 (3189)
3 .77 (95 .9)
3 .30 (84 .0)
11 .25 : 1
Premium unleaded {91 AKll Recommended for maximum engine performance . Fur ­
t her deta ils =:>
page 211, "Gasoli ne"
in (m m)
in (m m)
in (mm)
ft . (ml
16 4.5 ( 41 78)
76.9 (1952)
53 .2 ( 1352)
3 4. 7 (10 .60)
gal/litres
gal/ lit res
quarts/litres
quarts/l it re s 16.3 / 62 .0
1 .9 / 7 .0
4.3
I 4 .0
5.8 / 5.5
•