2016 AUDI A4 tire pressure

Wheels
Bead
means the part of the tire that is
made of steel wires, wrapped or
reinforced by ply cords and that is
shaped to fit the rim .
Bead separation
means a breakdown of the bond
between components in the bead.
Cord
means the strands forming the
plies in the tire.
Cold tire inflation pressure
means the tire pressure recom­
mended by the vehic le manufac­
turer for a tire of a des ignated
size that has not been driven for more than a couple of miles (kilo­
meters) at low speeds in the
three hour period before the tire pressure is measured or adj usted.
Curb weight
means the weight of a motor ve­
hicle w ith standard equipment in ­
cluding the maximum capacity of
fuel, oil, and coolant, air condi ­
tioning and additiona l weight of
op tional equipment.
E x tra load tire
means a tire des igned to operate
at higher loads and at h igher in -
220
flation pressures than t he corre­
spond ing standa rd tire. Extra load
tires may be identified as "XL",
"xl" , "EXTRA LOAD" , or "RF" on
the sidewall.
Gross A xle Weight Rating
("GAWR ")
means the load-carrying capacity
of a single axle system , measured
at the ti re-gro und interfaces.
Gross Vehicle Weight Rating
("GVWR")
means the max imum total loaded
weight of the vehicle .
Groove
means the space between two ad­
jacent tread ribs .
Load rating (code)
means the maximum load tha t a
tire is rated to carry for a given in­
flation pressure. You may not find
this informat ion on all ti res be­
cause it is not required by law .
Maximum load rating
means the load rating for a tire at
the maximum permissible infla­
tion p ressure for that ti re .
Maximum loaded vehicle
weight
means the sum of:

(a) Curb weight
(b) Accessory weight
(c) Vehicle capacity weight, and
(d) Production options we ight
Ma ximum (permissible)
inflation pressure
means the maximum cold infla­
tion pressure to which a t ire may
be inflated. Also called "maxi ­
mum inflation pressure."
Normal occupant weight
means 150 lbs. (68 kilograms)
times the number of occupants
seated in the veh icle up to the to­
tal seating capacity of your vehi­ c le.
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 be­
tween the exteriors of the side­
walls of an inflated tire, including elevations due to labeling, deco ­
rations, or protective bands or
ribs .
Wheels
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 pre­
viously 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 220, Cold tire infla­
tion pressure .
Reinforced tire
means a tire designed to operate
at higher loads and at higher in­
flation pressures than the corre­ sponding standard tire. Rein ­
forced tires may be identified as .,.
221

Wheels
"XL" "xl" "EXTRA LOAD" or "RF" I I I
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 w ill have to p ur­
chase new tires to match the new rim diameter .
Rim size designation
means rim diameter and width.
Rim width
means nomina l distance between
rim flanges.
S idewall
means that portion of a tire be­
tween the tread and bead .
Speed rating (letter code)
means the speed at which a tire is
designed to be driven for extend ­
ed periods of time. The rat ings
range from 93 mph (150 km/h)
to 186 mph (298 km/h)
¢ table
on page 218.
You may not find
this information on all tires be ­
cause it is not requ ired by law.
222
The speed rating letter code,
where applicable, is molded on
the tire sidewall and ind icates the
maximum permissible road
speeds
¢ .&. in Winter tires on
page 232 .
Tire pressure monitoring
system*
means a system that detects
when one or mo re of a vehicle's
tires are underinflated and illum i­
na tes a low tire pressure warning
te lltale .
Tread
means that portion of a tire that
comes into contact w ith the road .
Tread separation
means pulling away o f the tread
from the t ire carcass .
Treadwear indicators (TWI)
means the projections within the
principal grooves designed to give
a visua l indication of the deg rees
of wear of the tread. Se e
¢ page 226, Treadwear indicator
for more information on measur-
ing tire wear. .,.

different tire speeds. For this rea­son, in case of emergency, only
use a spare tire* that is the same
circumference as the regular
tires.
&_ 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.
Wheels
-Only use tires that are more
than 6 years old when abso­ lutely necessary and drive
carefully when doing so.
-If you install wheel covers on
the vehicle, make sure they al­
low enough air circulation to
cool the brake system. If they
do not, this could increase the
risk of an accident.
Tire wear/damage
Fig. 189 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.
-Driving quickly through curves, rapid acceleration and heavy
braking increase tire wear .
-Have an authorized Audi dealer
or authorized Audi Service Facili­
ty check the wheel alignment if
there is unusual wear. ..
225

....
through curves and when brak­ing, which increases the risk of
an accident.
Tire pressure
Fig. 190 Driver 's sid e B-pillar : tir e pres­
sure label
"' -
-~-------------------,£
leooodl__._.,_,.d:.,~w._;.,.-~ •• ._
tM£. IIZl COLO tlllf fllllESSt.lW. PNfU Nl:4fN$IOM$ "IIISaoN OE$ PMEU$ A FROID
-AYIJff -KPA, a PSI
Fig. 191 Tire pressure label
The correct tire pressure for tires
mounted in the factory and for
the spare t ire* is indicated on a la­
bel. The label is located on the B­
pillar
¢ fig . 190, ¢fig. 191.
Use the tire pressure specified for
a normal vehicle load when the
vehicle is partially loaded
¢
page 228. If driving the vehicle
g when fully loaded, you must in-
oo .... \D Ln .... \D ....
Wheels
crease the tire pressure to the
maximum specified 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 label ¢
fig. 191 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 236.
.,,.Check the pressure in the emer­
gency tire*/spare t ire*. Always
maintain the maximum temper ­
ature that is specified for the
tire .
_& WARNING
Always adapt the tire pressure
to your driving style and vehicle
load.
-Overloading can lead to loss of vehicle control and increase ...
227

Wheels
the risk of an accident. Read and follow the important safe­
ty precautions in ¢ page 229,
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 informat ion
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 8- pillar, always follow the specifica­
tion on the 8-pillar label
¢ page 227, fig.190.
228
braking behavior, which in­
creases the risk of an accident.
(D Note
Replace lost valve caps to re­
duce the risk of damage to the
tire valves.
@ For the sake of the environment
Tire pressure that is too low in­
creases fuel consumption.
(D Tips
Audi recommends using the
tire pressure specified for a normal load
¢ page 228 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.

..... N
0 ::..:: co ..... ..... Wheels
Model Tire designation Tire pressure
Engine normal load condition full load condition
( up to 3 occupants)a >
front rear front rear
PSI kPA PSI kPA PSI kPA PSI kPA
A4 Sedan: 225 /55 Rl6 95H
32 220 29 200 33 230 35 240 2.0 liter All Season
4-cylinder 245/45 Rl 7 95H
32 220 29 2 00 33 230 35 240 All Sea son
245/40 Rl8 93V
32 220 29 200 33 230 35 240 High Performance
225 /50 Rl 7 94H
33 230 30 210 35 240
36 250 All 5ea son
245/40 Rl8 93H
33 230 3 2 220 36 250 38 260 All Season
255/35 Rl9 96V XL
32 220 30 210
35 240
35 240
High Performance
allroad / 225/55 Rl 7 97H
30 210 30 210 33 230 36 250 A4 allroad: All Sea son
2 .0 liter
245/45 Rl8 lOOH
3 2 22 0 32 220 33 230 36 250 4-cylinder
All Season
245 /45 R18 96Y
30 210 30 210 33 230 36 250 High Performance
245 /40 Rl9 98V XL
32 220 2 9 200 35 240 38 26 0 High Performance
S4 Sedan : 245/40 Rl8 93H
36 250 32
220 41 280 41 280
3.0 liter All Season
6 -cylinder
245/40 Rl8 93Y
39 270
35 240
41 280 41
280 High Performance
255/35 Rl9 96V XL
39 270 33 230 41 280 4 1 280 High Performance
XL= reinforced or extra load tire . Jt may also appear as xl, EXTRA LOAD, or RF on the tire sidewall.
a) 2 peo ple in the f ront, 1 p erson in t he rea r
A WARNING
Please note the important safe­
ty precautions regarding tire pressure ¢
page 22 7 and load
limits ¢
page 229 .
Tires and vehicle load limits
There are limits to the amount of
load or weight that any vehicle
a nd any tire c an carry . A vehicle
that is overloaded will not handle
well and i s more difficult to stop .
O verloading can not only lead to ..
229

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.
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.
Wheels
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 pressure label)
~ page 227, fig. 190.
2.
Determine the combined
weight of the driver and pas­
sengers that will be riding in
your vehicle.
3. Subtract the combined weight of the driver and passengers
from
" XXX " kilograms or "XXX "
pounds shown on the sticker
¢page 227, fig. 190.
4. The resulting figure equals the
available amount of cargo and
luggage load capacity. For ex­
ample, if the
" XXX " amount
equals
1400 lbs. and there will
be five
150 lbs. passengers in
your vehicle, the amount of
available cargo and luggage load capacity is
650 lbs.
(1400-750 (5 X 150) = 650
lbs.)
5. Determine the combined weight of luggage and cargo being loaded on the vehicle.
231