250 Tires and wheels
Bear in mind that the tire pressure monitoring
system* can only monitor the tire pressures
you have stored . The system does not recog-
nize the load condit ion of your vehicle.
The effectiveness of the tire pressure monitor -
ing system* will be impaired if you store nor-
mal load pressures but then operate the vehi -
cle at its max imum load
c:> &..
See the illustration c:> fig. 208 for the location
of the label on driver's side B-pillar (color of
the act ua l label and exact location on the ve-
hicle will vary slightly).
Note that the following table is accurate at
the time of going to press and is subject to
change. In the event of d iscrepancies, the t ire
pressure label is located on the driver's side B-
pillar always takes precedence.
The table below lists the recommended cold
t ire inflation pressures for the Audi mode l
covered by your Owner's Literature at the vehi-
cle's capacity weight and the t ire sizes instal-
led on the respective models as orig inal
equipment, or as a factory opt ion.
Tire pressure
Model/En-
Tire designation normal load condition
full load condition
gine
fronta> reara>
front rear
PSI
kPA
PSI kPA PSI kPA PSI kPA
A8/A8 L: 235/55 R18 104H
35 240 32 220 36 250 38 260
3.0 liter
255/45 R19 104H
35 240 32 220 36 250 38 260
6-cylinder
265/40 R20 104H
35 240 32 220 36 250 38 260
265/40 R20 104V
33 230 32 220 33 230 35
240
275/35 R21103Y XL 35 240 32 220 36 250 35 240
A8/A8 L: 235/55 R18 104H
35
240
32 220 38 260 38 260
4 .0 liter
255/45 R19 104H
35 240 32 220 38 260 38 260
8-cylinder
265/40 R20 104H
35
240
32
220
38
260
38
260
265/40 R20 104V 33 230 32 220 35 240 35
240
275/35 R21103Y XL
35
240 32 220
38
260
38
260
ASL : 265/40 R20 104V 35 240 32 220 36 250 35 240
6.3 liter
255/45 R19 104H
36 250 32 220
39
270
38
260
12-cylin-
265/40 R20 104H
36 250 32 220 39 270 38 260
der
275/35 R21103Y XL
35 240 32 220 36 250
35
240
58: 265/40 R20 104V 36 250 32 220 39 270 38 260
4.0 liter
265/35 R21101 Y
39 270 35 240 44 300 42 290
8-cylinder
275/35 R21103Y XL
39
270
35
240 44
300
42
290
XL= reinforced or extra load tire. It may also appear as xl, EXTRA LOAD, or RF on the tire side-
wall.
al norma l load condition~ page 249.
The correct t ire pressure for the spare wheel is
locat ed on a label on th e driver's side B-pillar.
Because tec hn ical changes may be made to
vehicle equipment dur ing the model yea r, al-
ways compa re the t ire size designation on the
tire pressu re lab el on your vehicle wit h the
tires on your vehicle. Make sure that the tir e
size inform ation on the vehicle lab e l is the
same as the size of the tires on the vehicle.
This is espec ially important if the vehicle be-
longs to someone else or you bought the ..,.