2012 SKODA OCTAVIA ESP

Wheels
Tyres and wheel rims
Introduction
This chapter contains information on the following subjects:
Tyre life
182
New tyres and wheels
183
Unidirectional tyres
184
Spare wheel
184
Full wheel trim
185
Wheel bolts
185
Tyre control display
185
Wheel bolts
186
Winter tyres
186
Snow chains
186WARNING■ During the first 500 km, new tyres do not offer optimum grip and appropri-
ate care should therefore be taken when driving – risk of accident!■
Never drive with damaged tyres – risk of accident!
■
Never exceed the maximum permissible load bearing capacity of mounted
tyres.
■
Immediately replace damaged wheel rims or tyres.
■
On all four wheels, use only radial tyres of the same type, size (rolling cir-
cumference) and the same tread pattern.
■
Only use those tyres or wheel rims which have been approved by ŠKODA for
your model of vehicle. Failure to observe this instruction will adversely affect the road safety of your vehicle – risk of accident!
■
The maximum permissible speed for your tyres must not be exceeded under
any circumstances – risk of an accident resulting from tyre damage and loss of
control of the vehicle.
WARNING (Continued)■ If the inflation pressure is too low, the tyre must perform a greater rolling
resistance. At higher speeds the tyre will warm up as a result of this. This can
result in tread separation and a tyre blowout.■
For safety reasons, do no replace tyres individually.
■
Never use tyres if you do not know anything about the condition and age.
■
You must have your tyres replaced with new ones at the latest when the
wear indicators have been worn down.
■
Worn tyres do not provide the necessary adhesion to the road surface par-
ticularly at high speeds on wet roads. One could experience “aquaplaning” (uncontrolled movements of the vehicle – “swimming” on a wet road surface).
■
Do not use summer or winter tyres that are older than 6 years or 4 years re-
spectively.
■
The wheel bolts must be clean and must turn easily. Never treat them with
grease or oil.
■
If the wheel bolts are tightened to a too low tightening torque, the rim can
come loose when the car is moving – risk of accident! A tightening torque
which is too high can damage the bolts and threads and this can result in per-
manent deformation of the contact surfaces on the rim.
■
In case of incorrect treatment of the wheel bolts, the wheel can loosen
when the car is moving – risk of accident!
■
Never drive with more than one spare wheel mounted.
■
Only use the spare wheel while absolutely necessary.
■
The snow chains cannot be used on the spare wheel.
■
An incorrect wheel alignment at the front or rear impairs handling - risk of
accident!
■
The tyre control display does not absolve the driver of the responsibility to
ensure the correct tyre inflation pressure. Check the tyre inflation pressure at
regular intervals.
■
Unusual vibrations or pulling of the vehicle to one side could be a sign of
tyre damage. If there is any doubt that a wheel is damaged, immediately re-
duce your speed and stop! If no external damage is evident, drive slowly and
carefully to the nearest ŠKODA specialist garage to have the vehicle checked.
■
To low or too high inflation pressure impairs handling - risk of an accident!
■
The national legal requirements must be observed for the use of tyres.
■
Observe the national legal regulations relating to the use of snow chains
and the maximum vehicle speed with snow chains. 
181Wheels

Always check the inflation pressure when the tyres are cold. Do not reduce the
higher pressure of warm tyres.
With greater payload, adjust the tyre inflation pressure accordingly.
Driving style
Fast cornering, sharp acceleration and braking increase the wear of your tyres.
Balancing wheels
The wheels of a new vehicle are balanced. When driving, there are a wide range
of influences which may result in an imbalance. This may make itself felt by a vi-
bration in the steering.
Have the wheels rebalanced after replacing the tyres.
Wheel alignment errors
An incorrect wheel alignment at the front or rear leads to excess wear on the tyres.
Tyre damage
Drive over curbs and other such obstacles slowly and, where possible, at a right
angle in order to avoid damage to tyres and wheel trims.
We recommend checking your tyres and wheel rims for damage (punctures, cuts,
splits and bulges, etc.) on a regular basis. Remove foreign bodies (e.g. small
stones) from the tyre profile immediately.
Changing wheels around
If significantly greater wear is present on the front tyres, we recommend chang-
ing the front wheels around with the rear wheels as shown in the dia- gram » Fig. 156 . You will then obtain approximately the same life for all the tyres.
We recommend that you change the tyres around every 10 000 km in order to
achieve even wear on all tyres and to obtain optimal tyre life.
Storing tyres
Mark them previously used tyres so that you are able to fit them on again to run in the same direction.
Always store wheels or tyres in a cool, dry and, where possible, dark place. Tyres which are not fixed to a wheel trim should be stored upright.
Wear indicators
The base of the tread of the tyres has 1.6 mm high wear indicators installed.
These wear indicators are located multiple times depending on the make and are evenly spaced around the circumference of the tyre » Fig. 155 – 
. Markings on
the walls of the tyres through the letters “TWI”, triangular symbols or other sym-
bols identify the position of the wear indicators.
New tyres and wheels
First read and observe the introductory information and safety warn-
ings
on page 181.
Only fit radial tyres of the same type, size (rolling circumference) and the same
tread pattern on one axle on all 4 wheels.
The tyre/wheel combinations which are approved for your vehicle are indicated in
your vehicle documents.
Where possible replace tyres by axle. Always fit the tyres with the deeper tread
depth to the front wheels.
Explanation of tyre markings 195/65 R 15 91 T
What this means is:
195Tyre width in mm » Fig. 155 on page 182 - 65Height/width ratio in % » Fig. 155 on page 182 - RCode letter for the type of tyre – Radial » Fig. 155 on page 182 - 15Diameter of wheel in inches » Fig. 155 on page 182 - 91Load index » TSpeed symbol »
The date of manufacture is stated on the tyre wall (possibly only on the inside of
wheel ). e.g.
DOT ... 20 12...
means, for example, that the tyre was manufactured in the 20th week of 2012.
Speed symbol
This indicates the maximum permissible vehicle speed with mounted tyres for the respective category.
160 km/h
170 km/h
180 km/h
190 km/h
200 km/h
210 km/h 
QRSTUH183Wheels

While pressing the button, the warning light  lights up. At the same time the
system memory is erased and the new calibration is started, which is confirmed
with an audible signal and then the warning light  goes out.
If the warning light  does not go out after the calibration, this indicates a sys-
tem fault. Seek help from a ŠKODA specialist garage.
The rolling circumference of the tyre can change if: › the tyre inflation pressure is too low;
› the structure of the tyre is damaged;
› the vehicle is loaded on one side;
› the wheels of an axle are loaded heavily (e.g. when towing a trailer or when
driving uphill or downhill);
› snow chains are mounted;
› the spare wheel is mounted;
› one wheel per axle was changed.WARNING■
When the warning light  illuminates, immediately reduce the speed and
avoid sudden steering and brake manoeuvres. Stop the vehicle as soon as
possible and inspect the tyres and their inflation pressure.■
Under certain circumstances (e.g. sporty style of driving, wintry or unpaved
roads) the warning light  can be delayed or does not light up at all.

Wheel bolts
First read and observe the introductory information and safety warn-ings
on page 181.
Wheels and wheel bolts are matched to each other in terms of design. Each time
you fit other wheels, e.g. light alloy wheels or wheels with winter tyres, you must
also use the matching wheel bolts of the correct length and shape of spherical cap. This is essential to ensure that the wheels are tightly fitted and that the
brake system operates properly.

Winter tyres
First read and observe the introductory information and safety warn-
ings
on page 181.
The handling of your vehicle will be significantly improved when driving on wintry roads if you fit winter tyres. Summer tyres on ice, snee and at temperatures be-
low 7 °C have less grip. This is especially true of low-profile tyres or high-speed
tyres .
To achieve the best possible handling properties, winter tyres must be fitted on
all 4 wheels, the minimum tread depth must be 4 mm and tyres must be no older than 4 years.
Winter tyres of a lower speed category can be used provided that the permissible
maximum speed of these tyres is not exceeded even if the possible maximum
speed of the vehicle is higher.
The winter tyres speed limit is set in the menu » operating instructions for Info-
tainment , chapter Setting vehicle systems (CAR button) .
For the sake of the environment
Fit the summer tyres on again in good time as they provide better handling prop-
erties, a shorter braking distance, less tyre noise, and reduced tyre wear on roadswhich are free of snow and ice as well as at temperatures above 7 °C. The fuelconsumption is also lower.
Snow chains
First read and observe the introductory information and safety warn-
ings
on page 181.
When driving on wintry roads, snow chains improve not only traction, but also the
braking performance.
Snow chains must only be mounted on the front wheels.
For technical reasons, it is only permissible to fit snow chains with the following wheel/tyre combinations.
Wheel sizeDepth (D)Tyre size6J x 15 a)43 mm195/65 R156J x 16 b)48 mm205/55 R166J x 17b)48 mm205/50 R17a)
Only fit snow chains with links and locks not larger than 13 mm.
b)
Only fit snow chains with links and locks not larger than 12 mm.
Remove the full wheel trims before installing the snow chains. 
186General Maintenance

■While towing, take care to avoid impermissibly high tensile forces or jerky loads.
There is always a risk of excessive stresses and damage resulting at the points to which you attach the tow rope or tow bar when you attempt to tow a vehicle
which is not standing on a paved road.■
Attach the tow rope or the tow bar to the towing eyes » page 197 , Front tow-
ing eye or » page 197 , Rear towing eye to the detachable ball head of the tow-
ing device » page 106 .
Note
■
We recommend using a tow rope from ŠKODA Original Accessories available
from a ŠKODA Partner.■
Towing another vehicle requires a certain amount of practice. Both drivers
should be familiar with the particular points about towing a vehicle. Unskilled
drivers should not attempt to tow in another vehicle or to be towed in.
■
When towing, respect the national legal provisions, especially those which re-
late to the identification of the towing vehicle and the vehicle being towed.
■
The tow rope must not be twisted as it may in certain circumstances result in
the front towing eye being unscrewed out of your vehicle.

Front towing eye
Fig. 169
Front bumper: Removing the cap/installing the towing eye
First read and observe the introductory information and safety warn- ings
on page 196.
Removing/installing the cap
›
Press on the cap in the area
A
» Fig. 169 .
›
Remove the cap in the direction of the arrow
1
.
›After screwing out the towing eye, thread the area B of the cap under the left
hand side of the bore in the front bumper. Afterwards press onto the right side
of the cap.
The cap must engage firmly.
Removing/installing the towing eye›
Screw in the towing eye by hand in the direction of the arrow
2
» Fig. 169 up to
the stop.
For tightening purposes, we recommend, for example, using the wheel wrench,
towing eye from another vehicle or a similar object that can be pushed through
the eye.
›
Unscrew the towing eye against the direction of the arrow
2
.
CAUTION
The towing eye must always be screwed in fully and firmly tightened, otherwise
the towing eye can tear when towing in or tow-starting.
Rear towing eye
Fig. 170
Rear bumper: Removing the cap/installing the towing eye
First read and observe the introductory information and safety warn- ings
on page 196.
Removing/installing the cap
›
Press on the cap in the area
A
» Fig. 170 .
›
Remove the cap in the direction of the arrow
1
. 
197Do-it-yourself

Fuel consumption according to the ECE standards and EU guidelinesThe measurement of the intra-urban cycle begins with a cold start of the engine.
Afterwards standard urban driving is simulated.
In the extra-urban driving cycle, the vehicle is accelerated and decelerated in all
gears, corresponding to daily routine driving conditions. The driving speed varies
between 0 and -120 km/h.
The calculation of the combined fuel consumption considers a weighting of about 37 % for the intra-urban cycle and 63 % for the extra-urban cycle.WARNINGDo not exceed the specified maximum permissible weights - risk of accident
and damage!
Note
■ If required, you can find out the precise weight of your vehicle by contacting a
ŠKODA Partner.■
Depending on the range of equipment, style of driving, traffic situation, weather
influences and vehicle condition, consumption values may deviate from the indi- cated values.

Dimensions
Dimensions (mm)
Length4 659Width1 814Width including exterior mirror2 017
Height
Basic dimension.1 460Vehicles with a rough road package.1 475Vehicles with a SPORT package.1 445
Clearance
Basic dimension.139Vehicles with a rough road package.154Vehicles with a SPORT package.124Wheel baseBasic dimension.2 686Vehicles with the 1.8 l/132 kW TSI engine.2 680
Track gauge
front/rear
Vehicles with the 1.2 l/63 kW TSI and 1.6 l/77 kW TDI
engine with 15´´ wheels.1 549/1 520Vehicles with the 1.4 l/103 kW TSI and 2.0 l/110 kW TDI engine with 16´´ wheels.1 543/1 514Vehicles with the 1.8 l/132 kW TSI engine with 16"
wheels.1 543/1 512

208Technical data