User Manual - Page 279

For 2018 SEAT IBIZA.

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Wheels
For the sake of the environment
Under-inflated tyres will increase fuel con-
sumption.
New tyres and wheels
New tyres and wheels have to be run in.
The tyre
s and wheel rims are an essential
part of the vehicle's design. Those approved
by SEAT are specially matched to the charac-
teristics of the vehicle and make a major con-
tribution to good road-holding and safe han-
dling
.
T
y
r
es should be replaced at least in pairs and
not individually (i.e. both front tyres or both
rear tyres together). A knowledge of tyre des-
ignations makes it easier to choose the cor-
rect tyres. Radial tyres have the tyre designa-
tions marked on the sidewall, for example:
195/55 R16 91V
This contains the following information:
Tyre width in mm
Height/width ratio in %
Tyre construction: Radial
Rim diameter in inches
Load rating code
Speed rating
195
55
R
16
91
V
The tyres could also have the following infor-
mation:
A direction of rotation symbol
“Reinforced” denotes heavy-duty tyres.
The manufacturing date is also indicated on
the tyre sidewall (possibly only on the outer
side of the wheel).
“DOT... 1116...” means, for example, that the
tyre was produced in the 11th week of 2016.
We recommend that work on tyres and
wheels be carried out by a Technical Service.
They are familiar with the procedure and
have the necessary special tools and spare
parts as well as the proper facilities for dis-
posing of the old tyres.
Any technical service has full information on
the technical requirements when installing or
changing tyres, wheels or wheel trims.
WARNING
We rec
ommend that you use only wheels
and tyres which have been approved by SEAT
for your model. Failure to do so could impair
vehicle handling. Risk of accident.
Avoid running the vehicle on tyres that are
more than 6 years old. If you have no alterna-
tive, you should drive slowly and with extra
care at all times.
Never use old tyres or those with an un-
known “history of use”.
If wheel trims
are retrofitted, you must en-
sure that the flow of air to the brakes is not
restricted. This could cause the brake system
to overheat.
All four wheels must be fitted with radial
tyres of the same type, size (rolling circumfer-
ence) and the same tread pattern.
For the sake of the environment
Old tyres must be disposed of according to
the l
aw
s in the country concerned.
Note
A SEA
T Service Centre should be consulted
to find out whether wheels or tyres of differ-
ent sizes to those originally fitted by SEAT
can be fitted, and to find out about the com-
binations allowed between the front axle
(axle 1) and the rear axle (axle 2).
For technical reasons, it is not generally
possible to use the wheels from other vehi-
cles. This can also apply to wheels of the
same model. The use of wheels or tyres
which have not been approved by SEAT for
use with your model may invalidate the vehi-
cle's type approval for use on public roads.
If the spare tyre is not the same as the
tyres that are mounted on the vehicle (e.g.
winter tyres) you should only use the spare
tyre for a short period of time and drive with
extra care. Refit the normal road wheel as
soon as possible.
277
Technical dataAdviceOperationEmergenciesSafety
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