258 Tires and wheels
T up to 118 mph (190 km/h)
U up to 124 mph (200 km/h)
H up to 130 mph (210 km/h)
V up to 149 mph (240 km/h)
1
l
Z over 149 mph (240 km/h)ll
W up to 168 mph (270 km/h) l l
Y up to 186 mph (298 km/h)l)
Your vehicle is normally factory equipped with
tires, which possess excellent driving charac-
teristics and give your Audi opt imum driving
comfort. An electronic speed limiter
c:> page 30 wi ll normally prevent your vehicle
from going faster than the tire speed rating
c:> & .
U.S. DOT Tire Identification Number (TIN)
and tire manufacture date
This is the tire's "serial number". It begins
with the letters "DOT" and indicates that the
tire meets all federal standards. The next two
numbers or letters indicate the plant where it
was manufactured, and the last four numbers
represent the week and year of manufacture.
For example, the numbers 2214 mean the tire
was produced in the 22nd week of 2014. The
other numbers are marketing codes that may
or may not be used by the tire manufacturer .
This information is used to contact consumers
if a tire defect requires a recall.
Audi original tire
Tires wi t h the identification "AO" or "RO" have
been specially matched with your Audi . We
recommend using only these tires because
they meet the highest standards regarding
safety and driving characteristics when used
correctly . Your authorized Audi dealer will
gladly provide you with more information .
Tire ply composition and materials used
The number of plies indicates the number of
layers of rubber-coated fabric in the tire. In
general, the greater the number of plies, the
more weight a tire can support. Tire manufac -
ll F t· "t h .
or ir es
w 1 a maxim um speed capabil ity over 149
mph (240 km/ h), ti re manufact urers sometimes use
the lett ers "ZR."
turers also must indicate the materials in the
tire, which include steel, nylon, polyester, and
others .
Maximum Load Rating
This number ind icates the maxim um load in
kilograms and pounds that can be carried by
the tire .
Tire quality grading for treadwear,
traction , and temperature resistance
Tread wear, traction and t empera tu re grades
c:>page 259.
Maximum Permissible Inflation Pressure
This number is the greatest amount of air
pressure that should ever be put in the ti re
under normal dr iving conditions .
_& WARNING
=
-
- Using incorrect or unmatched tires and/
or wheels or improper tire and wheel
combinations can lead to loss of control
collision and serious personal injury.
'
- Always use tires, rims and whee l bolts
that meet the specifications of original
factory-installed tires or other combina-
tions that have been specifically ap-
proved by the vehicle manufacturer.
- Tires age even if they are not being used
and can fail suddenly, especially at high
speeds. Tires that are more than 6 years
old can only be used in an emergency
and then w ith special care and at lower
speeds.
- Never mount used tires on your vehicle if
you are not sure of the ir "previous histo-
ry." Old used ti res may have been dam-
aged even though the damage cannot be
seen that can lead to sudden tire fa il ure
and loss of vehicle control.
- All four whee ls must be fitted with radial
tires of the same type, size (rolling cir-
cumference) and the same tread pattern . ..,_
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