Skoda 2015 Superb Owner's Manual page 220

Tyre diameter in inches
E
These details are intended only as information for the specified tyre pres-
sure and does not list approved tyre sizes for your vehicle.
The approved tyre sizes for your vehicle are listed in the vehicle's technical
documentation (the so called COC document) and this also states the dec-
laration of conformity.
The approved tyre diameter for your vehicle is also provided with the vehi-
cle data » page 246.
Tyre pressure value on the front axle
F
Tyre pressure value on the rear axle
G
Check tyre pressures
Check the tyre pressure, including that of the spare wheel, at least once a
month and also before setting off on a long journey.
Always check the inflation pressure when the tyres are cold. Do not reduce the
higher pressure of warm tyres.
In vehicles with tyre pressure monitoring, tyre pressure values must be stored
every time the tyre pressure changes
WARNING
Having the correct tyre inflation pressure is always the driver's responsi-
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bility.
Too low or too high inflation pressure impairs handling.
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If the inflation pressure is too low, the tyre will have to overcome a higher
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rolling resistance. This will cause a significant increase in the temperature
of the tyre, especially at higher speeds. This can result in tread separation
and a tyre blow-out.
In the event of very fast tyre inflation pressure loss, such as a sudden tyre
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failure, an attempt should be made to bring the vehicle carefully to a stop
without sudden steering movements and without any hard braking.
For the sake of the environment
Tyres that are insufficiently inflated increase your fuel consumption.
Note
The declaration of conformity (COC document), can be obtained from a ŠKODA
partner.
1)
Only valid for some countries and some models.
218
General Maintenance
» page 183.
Tyre wear

Read and observe on page 217 first.
Tyre wear depends on the pressure, driving style, and other circumstances.
Attention to the following factors can reduce tyre wear.
Driving style
Fast cornering, sharp acceleration and braking increase the wear of your tyres.
Wheel balance
The wheels of a new vehicle are balanced. When driving, however, there are a
range of factors that may result in an imbalance. This may become apparent by
a "vibration" in the steering. If this is the case, have the wheels checked by a
specialist garage.
Have the wheels likewise rebalanced after replacing the tyres.
Setting the vehicle geometry
Incorrect wheel alignment at the front or rear leads to excess wear on the
tyres and impairs driving safety. With a distinct tyre wear pattern, we recom-
mend that you check the setting of the vehicle geometry in a specialist work-
shop.
WARNING
An incorrect wheel alignment at the front or rear impairs handling.
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Unusual vibrations or pulling of the vehicle to one side could be a sign of
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tyre damage. If there is any doubt that a wheel is damaged, immediately re-
duce your speed and stop! If no external tyre damage is evident, drive slow-
ly and carefully to the nearest specialist garage to have the vehicle
checked.
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