
a,
a,
-N r-N
-0 0 0: a:,
for the number of seating posi
tions. Refer to the table ¢
table
on page 242
for the number of
people that correspond to the ve
hicle normal load.
New tires or wheels
Audi recommends having all work on tires or wheels performed by
an author ized Audi dealer or au
thorized Audi Service Facility.
These facilities have the proper
knowledge and are equipped with
the required tools and replace
ment parts.
.,.New tires do not yet have the
optimum gripping properties. Drive carefully and at moderate
speeds for the first 350 miles
(500 km) with new tires.
.,.Use tires of the same construc
tion, size (rolling circumference)
and as close to the same tread
pattern as possible on all four
wheels.
.,.Do not replace tires individually .
At least replace both tires on the
same axle at the same time.
.,.Audi recommends that you use
Audi Original Tires. If you would
like to use different tires, please
note that the tires may perform
Wheels
differently even if they are the
same size¢.&,. .
.,. If you would like to equip your
vehicle with a tire/rim combina
tion that is different from what
was installed at the factory, con
sult with an authorized Audi
dealer or authorized Audi Service
Facility before making a pur
chase¢ .&,..
The spare tire* is different from
the regular tires installed on the
vehicle -for example, if winter
tires or wide tires are installed -
so only use the spare tire* tempo
rarily in case of emergency and
drive carefully while it is in use . It
should be replaced with a regular
tire as soon as possible.
On
all wheel drive vehicles, all
four wheels must be equipped
with tires that are the same brand
and have the same construction
and tread pattern so that the
drive system is not damaged by different tire speeds. For this rea
son, in case of emergency, only
use a spare tire* that is the same
circumference as the regular
tires. .,.
237

Wheels
&,. WARNING -
-Only use tire/rim combina
tions and suitable wheel bolts
that have been approved by
Audi. Otherwise, damage to
the vehicle and an accident could result.
-For technical reasons, it is not
possible to use tires from oth
er vehicles -in some cases,
you cannot even use tires from
the same vehicle model.
-Make sure that the tires you
select have enough clearance
to the vehicle. Replacement
tires should not be chosen
simply based on the nominal
size, because tires with a dif
ferent construction can differ
greatly even if they are the
same size. If there is not enough clearance, the tires or
the vehicle can be damaged and this can reduce driving
safety and increase the risk of
an accident.
-Only use tires that are more
than six years old when abso
lutely necessary and drive
carefully when doing so.
-Do not use run-flat tires on
your vehicle. Using them when
238
not permitted can lead to ve
hicle damage or accidents.
-If you install wheel covers on the vehicle, make sure they allow enough air circulation to
cool the brake system. If they do not, this could increase the
risk of an accident.
Tire wear/damage
Fig. 203 Tire profile: treadwear indica
tor
Tire wear
Check the tires regularly for wear.
-Inflation pressure that is too low
or high can increase tire wear
considerably.
-Dr iving quickly through curves,
rapid acceleration and heavy
braking increase tire wear.
-Have an authorized Audi dealer
or authorized Audi Service Facili
ty chec k the wheel alignment if
there is unusual wear.
-Have the wheels rebalanced if an imbalance is causing noticeable
i.

Wheels
vibration in the steering wheel. For
unidirectional tires, make
If you do not, the tires and other sure the tires are installed accord-
vehicle components could wear ing to the running direction indi -
more quickly. cated on the tire sidewall
Treadwear indicator 9page 259.
Original equipment tires contain Hidden damage
treadwear indicators in the tread Damage to tires and rims can of-
pattern, which are bars that are ten occur in locations that are
1/16 inch (1.6 mm) high and are hidden. Unusual vibrations in the
spaced evenly around the tire per- vehicle or pulling to one side may
pendicular to the running di rec- indicate that there is tire damage.
tion
9 fig. 203. The letters "TWI" Reduce your speed immediately .
or triangles on the tire sidewall Check the tires for damage. If no
indicate the location of the tread- damage is visible from the out-
wear indicators. side, drive slowly and carefully to
The tires have reached the mini- the nearest authorized Audi deal-
mum tread depth
l ) when they er or authorized Audi Service
Fa-
cility to have the vehicle inspect -
have worn down to the treadwear
indicators. Replace the tires with ed.
new ones
9 .1:,.. A WARNING
Tire rotation Tread that has worn too low or
Rotating the tires regularly is rec- different tread depths on the
tires can reduce driving safety.
ommended to ensure the tires
wear evenly. To rotate the tires, This can especially have a nega-
tive effect on handling, on the
install the tires from the rear axle
on the front axle and vice versa. risk aquaplaning when driving
This will allow the tires to have through water, when driving
...
approximately the same
length of
service life.
a,
a,
-N r-.. l) Obey any applicable regulations in your N
-0
0
country. 0: a:,
239

Wheels
through curves and when braking, which increases the risk of
an accident.
Tire pressure
Fig . 204 Driver's side B-pillar: tire pres
sure label
,_,
AVANT -KPA. -PSI
.::.. -KPA. -
PSI j
l~ "'= =-== ===- = KPA.= ·= PSI== ~~~
Fig. 205 Tire pressure label
The correct tire pressure for tires
mounted in the factory and for
the collapsible spare tire* is indi
cated on a label. The label is lo
cated on the 8-pillar
¢ fig. 204,
¢ fig. 205.
When the vehicle is partially load
ed (up to 3 people), use the tire pressure specified for normal
loads ¢
table on page 242. If
driving the veh icle when fully
240
loaded, you must increase the tire
pressure to the maximum speci
fied pressure ¢
.&,.
Checking/correcting tire
pressure
.,.Check the tire pressure at least
once per month and also check it before every long drive .
.,.Always check the tire pressure
when the tires are
cold. Do not
reduce the pressure if it increas
es when the tires are warm.
... check the labe l¢
fig. 205 for
the correct tire pressure based
on vehicle load .
.,.Correct the tire pressure if nec
essary .
... vehicles with Tire Pressure Mon
itoring System*: store the modi
fied tire pressure in the Infotain ment system
¢ page 249 .
... Check the pressure in the spare
tire*. Always maintain the maxi mum temperature that is speci
fied for the tire.
A WARNING ~
Always adapt the t ire pressure
to your driving style and vehicle load.
-Overloading can lead to loss of vehicle control and increase
the risk of an accident. Read

a,
a,
-N r-N
-0 0 0: a:,
and follow the important safe
ty precautions inc:::>
page 242,
Tires and vehicle load limits .
-The tire must flex more if the
tire pressure is too low or if
the vehicle speed or load are
too high . This heats the tire up
too much. This increases the risk of an accident because it
can cause the tire to burst and result in loss of vehicle con
trol.
- Incorrect tire pressure in
creases tire wear and has a negative effect on driving and
Tire pressure table
Please note that the information
contained in the following table
was correct at the time of print ing, and the information is sub
ject to change . If there are differ
ences between this information
and the tire pressures specified
on the label on the driver's side B
pillar, always follow the specifica
tion on the B-pillar label
c:::> page 240, fig. 204.
Wheels
braking behavior, which in
creases the risk of an accident.
Replace lost valve caps to re
duce the risk of damage to the
tire valves.
Tire pressure that is too low in creases fuel consumption.
Audi recommends using the
tire pressure specified for a
normal load
c:::> table on
page 242
or for a full load
when the vehicle is partially
loaded .
Make sure that the tire designa
tion on your tire matches the des
ignation on the tire pressure label
and the tire pressure table .
The following table lists recom
mended tire pressures in cold
tires according to the load and
the size of the tires installed .
241

Wheels
Model/ Tire designation Tire pressure
Engine Normal load
Maximum load
(up to
3 people)a)
front rear front rear
PSI
235/60 Rl8 103H
29 Q5:
All Season
2.0L 235/55 Rl9 101H
4 cylinders
All Season
30
and
Q5: 235/55 Rl9
101 W 29 High Performance
3.0L
6 cylinders 255/45 R20 101W
29 High Performance
255/45R20101W
39 SQ5:
High Performance
3.0L
6 cylinders 255/40
R21102Y
41 High Performance
a) 2 people in the front, 1 perso n in the r ear
A WARNING
Please note the important safe
ty precautions regarding tire pressure ¢
page 240 and load
limits ¢
page 242.
Tires and vehicle load limits
There are limits to the amount of
load or weight that any vehicle
and any tire can carry . A vehicle
that is overloaded will not handle
well and is more difficult to stop.
Overloading can not only lead to
loss of vehicle control, but can al
so damage important parts of the
vehicle and can lead to sudden
tire failure, including a blowout
242
kPA PSI kPA PSI kPA PSI
200 29 2 00 32 220 32
210 30 210 33 230 33
200 29 200 33 230 33
2 00 29 2 00 3 3 230 33
270 39 270 41 280 41
2 80
36 2
50 41
28 0 42
and sudden deflation
that can
cause the vehicle to crash.
kPA
220
230
230
230
280
2 9 0
Your safety and that of your pas
sengers also depends on making
sure that load limits are not ex
ceeded. Vehicle load includes ev
erybody and everything in and on
the vehicle. These load limits are
technically referred to as the vehi
cle's
Gross Vehicle Weight Rat
ing
("GVWR") .
The "GVWR" includes the weight
of the basic vehicle, all factory in
stalled accessories , a full tank of
fuel, oil, coolant and other fluids
plus maximum load. The maxi
mum load includes the number of
11-

a,
a,
-N r-N
-0 0 0: a:,
passengers that the vehicle is in
tended to carry ("seating capaci
ty") with an assumed weight of
150 lbs . (68 kg) for each passen
ger at a designated seating posi
tion and the total weight of any
luggage in the vehicle. If you tow
a trailer, the weight of the trailer hitch and the tongue weight of
the loaded trailer must be includ
ed as part of the vehicle load.
The
Gross Axle Weight Rating
("GAWR") is the maximum load
that can be applied at each of the
vehicle's two axles .
The fact that there is an upper limit to your vehicle's Gross Vehi
cle Weight Rating means that the
total weight of whatever is being
carried in the vehicle (including
the weight of a trailer hitch and
the tongue weight of the loaded
trailer) is limited. The more pas
sengers in the vehicle or passen gers who are heavier than the
standard weights assumed mean
that less weight can be carried as
luggage.
The Gross Vehicle Weight Rating
and the Gross Axle Weight Rating are listed on the safety compli
ance sticker label located on the
Wheels
driver's side B-pillar q page 240,
fig. 204.
&,_ WARNING
Overloading a vehicle can cause
loss of vehicle control, a crash
or other accident, serious per
sonal injury, and even death.
-Carrying more weight than your vehicle was designed to carry will prevent the vehicle
from handling properly and increase the risk of the loss of
vehicle control.
-The brakes on a vehicle that
has been overloaded may not
be able to stop the vehicle
within a safe distance.
-Tires on a vehicle that has
been overloaded can fail sud
denly, including a blowout and
sudden deflation, causing loss
of control and a crash.
-Always make sure that the to
tal load being transported -
including the weight of a trail
er hitch and the tongue
weight of a loaded trailer -
does not make the vehicle
heavier than the vehicle's
Gross Vehicle Weight Rating.
243

Wheels
Determining correct load
limit
Use the example below to calcu
late the total weight of the pas
sengers and luggage or other
things that you plan to transport so that you can make sure that
your vehicle will not be overload ed .
Steps for Determining Correct
Load Limit
1 . Locate the statement "THE
COMBINED WEIGHT OF OCCU PANTS AND CARGO SHOULD
NEVER EXCEED XXX KG OR XXX
LBS"on your vehicle 's placard
(tire inflation pre ssure label)
c:::> page 240, fig. 204.
2. Determine the combined
weight of the driver and pas
sengers that will be riding in
your vehicle.
3 . Subtra ct the combined weight
of the driver and passengers
from
"XXX" kilograms or " XXX"
pounds shown on the sticker
c:::> page 240 , fig. 204 .
4. The re sulting figure equals the
available amount of cargo and luggage load capacity. For ex
ample, if the
"XXX" amount
equals 1400 lbs. and there will
244
be five 150 lbs. passengers in
your vehicle, the amount of available cargo and luggage load capacity is 650 lb s.
(1400-750 (5 X 150) = 650
lb s.)
5. Determine the combined weight of luggage and cargo
being loaded on the vehicle.
That weight may not safely ex
ceed the available cargo and luggage load capacity calculat
ed in Step 4 .
6. If your vehicle will be towing a trailer, load from your trailer
will be transferred to your ve
hicle. Con sult this manual to
determine how this reduces
the available cargo and lug gage load capacity of your vehi
cle .
~check the tire sidewall
(¢ page 230, fig. 202) to deter
mine the designated load rating
for a specific tire.
· Wheel bolts and rims
Wheel bolts
W heel bolts mus t be clean and loose n/tighten
eas ily .
Rims
Rims with a bo lted r im ring * or with bo lted wheel
covers" co nsist of mult ip le p ieces . T h ese compo-
n ents were bolted togethe r usin g s pec ial bolts ..,.