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Practical tips
Do not forget the spare wheel when checking
the t
yr
e pr
essur
es: K
eep this spar
e wheel in-
fl
ated to the highest pressure required for the
road wheels.
In the case of a minimised temporary spare
wheel (125/70 R18) inflate to a pressure of 4.2
bar as indicated on the tyre pressure label
›››
Fig. 319.
Driving style
Fast cornering, heavy acceleration and hard
braking (squealing tyres) all increase tyre
wear.
Wheel balance
The wheels on new vehicles are balanced.
However, certain circumstances may lead to
imbalance (run-out), which is detected as vi-
brations in the steering wheel.
Unbalanced wheels should be rebalanced,
as they otherwise cause excessive wear on
steering, suspension and tyres. A wheel must
also be rebalanced when a new tyre is fitted
or if a tyre is repaired.
Incorrect wheel alignment
Incorrect running gear alignment causes ex-
cessive tyre wear, impairing the safety of the
vehicle. If you notice excessive tyre wear, you
should check wheel alignment at a SEAT Of-
ficial Service.
WARNING
Unsuitable handling of the wheels and
tyres may lead to sudden tyre pr
essure los-
ses, to tread separation or even to a blow-
out.
●
The driver is responsible for ensuring that
all of the vehicle tyres are correctly infla-
ted to the right pressure. The recommen-
ded tyre pressure is indicated on the label
›››
Fig. 319.
●
Check tyre pressures regularly and en-
sure they are maintained at the pressures
indicated. Tyre pressure that is too low
could cause overheating, resulting in tread
detachment or even burst tyres.
●
When the tyres are cold, tyre pressure
should be that indicated on the label
›››
Fig. 319.
●
Regularly check the cold inflation pres-
sure of the tyres. If necessary, change the
tyre pressure of the vehicle tyres while they
are cold.
●
Regularly check your tyres for damage
and wear.
●
Never exceed the maximum permitted
speed or loads specified for the type of
tyre fitted on your vehicle.
For the sake of the environment
Under-inflated tyres will increase fuel con-
sumption.
Tread wear indicators
Fig. 320
Tyre profile: tread wear indicators.
Fig. 321
Interchanging tyres.
Wear indicators around 1.6 mm high can be
f
ound on the base of the original t
yr
e tr
eads,
or
der
ed at r
egular intervals and running
across the tread
›››
Fig. 320. The letters "TWI"
or triangles on the sidewall of the tyre mark
the position of the wear indicators.
366
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