2011 Seat Alhambra Owner's Manual

295
Wheels and tyres
● Replace damaged or worn tyres as soon as possible ⇒ p age 299.
● Regularly check tyres for non-visible damage ⇒ page 299.
● Nev

er exceed the maximum permitted speed or loads specified for the
type of tyr
e fitted on your vehicle ⇒ page 302.
● Do not allow tyres to come into contact with aggressive substances,
grea
se, oil, fuel or brake fluid ⇒  .
● Lost valve caps should be replaced immediately.
Ty r

es with directional tread pattern
Tyres with directional tread pattern have been designed to operate best
when rotating in only one direction. An arrow on the tyre sidewall indicates
the direction of rotation on tyres with directional tread ⇒ page 302. Always
observe the direction of rotation indicated when mounting the wheel. This
guarantees optimum grip and helps to avoid aquaplaning, excessive noise
and wear.
If the tyre is mounted in the opposite direction of rotation, drive with ex-
treme caution, as the tyre is no longer being used correctly. This is of partic-
ular importance when the road surface is wet. Change the tyre as soon as
possible or remount it with the correct direction of rotation.
Interchanging tyres
To ensure that the wear is equal on all tyres the wheels should be changed
round from time to time according to the system ⇒ fig. 175. All the tyres will
then last for about the same time.
SEAT recommends you take the vehicle to a Technical Service to have the
tyres changed.
Tyres that are over 6 years old
Tyres are subject to an ageing process as a result of physical and chemical
processes. This may affect their performance. Tyres which are stored for
long periods of time without being used, harden and become more fragile
than tyres which are in constant use.
SEAT recommends that tyres over six years old are replaced with new tyres.
This also applies to tyres which appear to be in perfect condition on the out- side and which have a tread depth within the values stipulated by the Law
⇒  .
The dat e of

manufacture, part of the tyre identification number (TIN), indi-
cates the age of the tyre ⇒ page 302.
Storing tyres
Mark tyres when you remove them to indicate the direction of rotation (left,
right, forwards, backwards). This ensures you will be able to mount them
correctly when you replace them. When removed, the wheels and/or tyres
should be stored in a cool, dry and preferably dark location. Do not place
tyres mounted on the wheel in a vertical position.
Protect tyres not mounted on wheels from dirt by storing them in suitable
bags and standing them on the ground on their tread. WARNING
Aggressive fluids or substances could result in visible or invisible dam-
age w ith the c

onsequent risks.
● Always ensure that tyres do not come into contact with chemical
products, oi
l, grease, fuel, brake fluid or other aggressive substances. WARNING
Old tyres, even if they have never been used, may lose air or burst unex-
pectedly whi

le driving, resulting in serious accident or damage.
● If tyres are over six years old, they should only be used in an emer-
gency and w
ith extreme caution. For the sake of the environment
Old tyres must be disposed of by qualified personnel according to the laws
in the cou ntr

y concerned. Safety First Operating instructions Practical tips Technical Data

296
Wheels and tyres
Wheel rims The design of wheel bolts is matched to the rims. If different rims are fitted,
the corr
ect
wheel bolts with the right length and correctly shaped bolt
heads must be used. This ensures that wheels are fitted securely and that
the brake system functions correctly ⇒ page 305.
For technical reasons, it is not generally possible to use the wheels from
other vehicles. In some cases, this may also be true for the same model of
wheel.
The tyres and rims approved by SEAT are specially matched to the character-
istics of the vehicle and are critical to good road holding and safe handling.
Wheel bolts
Wheel bolts must be tightened to the correct torque ⇒ page 305.
Beadlock wheel rims
Beadlock wheel rims have various components. These are joined together
by special bolts using a special procedure. This ensures good performance,
a better seal, improved safety and wheel run out. Therefore, worn rims
should always be replaced and must only be repaired in a Technical Service.
SEAT recommends visiting a Technical Service ⇒  .
Wheel rims w

ith bolted trims
Wheel rims may be fitted with interchangeable trim parts which are attach-
ed to the rim using self-locking bolts. Worn trims should only be replaced at
a Technical Service. SEAT recommends visiting a Technical Service ⇒  .
WARNING
The use of worn or damaged wheel rims could make driving more danger-
ous and r

esult in serious accidents and damage.
● Only wheel rims which have been approved for use with your vehicle
should be u
sed.
● Inspect wheel rims regularly for damage and replace as required. WARNING
If the bolted joints of wheel rims with bolted ring trims are not correctly
tightened or loo sened, thi

s could result in serious accident.
● Never loosen the bolted joints of wheel rims with bolted ring trims.
● Any work relating to wheel rims with bolted rims should be carried
out at qua
lified workshop. SEAT recommends visiting a Technical Service. 
Replacement of new tyres and wheel rims New tyres
●
When tyres are new, drive with extreme caution for the first 500 km
(310 mil e

s), as all tyres need to be run-in. Tyres which have not been run-in
do not have such good grip ⇒  or braking capacity
⇒  .
● All four wheels must be fitted with radial tyres of the same type, size
(ro l

ling circumference) and the same tread pattern.
● The tread depth of new tyres may vary, according to the type and make
of tyr
e and the tread pattern.
Replacing tyres
● Where possible, always replace both wheels on an axle (both wheels on
the front ax
le or both wheels on the rear axle) ⇒  .
● Old tyres should only be replaced by SEAT approved tyres for the vehicle
in ques tion, and in ac

cordance with the maximum permitted size, diameter,
load and speed capacity.
● Never use tyres which are larger than SEAT approved tyres. If the tyres
are too b
ig, they may knock or rub against the chassis or other components,
resulting in damage. 

297
Wheels and tyres WARNING
New tyres do not give maximum grip and will not have reached their max-
imum brak in
g capacity to start with, and therefore need running in.
● To prevent accidents and major damage, extreme caution should be
taken f
or the first 600 km (370 miles). WARNING
There should be adequate space between the tyres and the vehicle in ac-
cord
ance with the vehicle design. If this is not the case, the tyres may
rub against parts of the running gear, chassis or brake lines, leading to
faults in the brake system or to tread detachment, and the risk of burst
tyres.
● The true tyre dimension should not be greater than the dimensions of
tyre
s manufactured and approved by SEAT and should not rub against
parts of the vehicle. Note
● Although tyres may be shown as being the same size, the true dimen-
s ion

s of different types of tyre may vary with respect to the nominal size, or
tread patterns may be different.
● If you use tyres that are approved by SEAT, you can be sure that the true
tyre dimen
sions will be correct for your vehicle. For other tyre models, the
tyre vendor should provide the manufacturer's certificate with the tyre, indi-
cating that this type of tyre is suitable for your vehicle. This certificate
should always be carried with the vehicle. Tyre pressures
Fig. 176 Position of tyre pressure specification plate.
The corr ect

tyre pressures for tyres fitted at the factory is shown on a label
and is valid for summer and winter tyres. This label ⇒ fig. 176 is either in
the driver's door strut or inside the fuel cap.
Under-inflation or over-inflation will reduce the life of the tyres considerably
and also impair the car's handling ⇒  . It is essential to maintain the cor-
rect ty

re pressures, especially if driving at high speeds. Incorrect tyre pres-
sure causes premature wear and could cause tyre blow-out.
The pressure should therefore be checked at least once a month and before
starting a journey.
As a general rule, the pressures given are for cold tyres. When the tyres are
hot, the pressures are greater. Safety First Operating instructions Practical tips Technical Data

298
Wheels and tyres
Never deflate a hot tyre in order to obtain the required pressure. This could
re s
ult in very low tyre pressures which may lead to sudden blow-outs.
Checking tyre pressures
Tyre pressures should only be checked when the vehicle has not been driv-
en for more than a few kilometres (miles) at low speeds in the past three
hours.
● The tyre pressures should be checked regularly, and only when the tyres
are co
ld. Always check all the tyres. Tyre pressures should be checked more
often in colder regions, and only when the vehicle has not been driven re-
cently. Always use a correctly-operating tyre gauge.
● Adjust tyre pressures to the loads carried in the vehicle.
● After checking the pressure, always replace the valve caps, and where
applic
able, observe the instructions given for adjusting the tyre control sys-
tem ⇒ page 221. WARNING
If tyre pressures are too high or too low, the tyre may deflate or burst
sud den

ly while driving. This could result in serious accident.
● If the tyre pressure is too low, the tyres could overheat, resulting in
trea
d detachment or even burst tyres.
● When driving at high speeds and/or fully loaded, the tyre could sud-
denly o
verheat, burst or be subject to tread detachment, with the resul-
tant loss of control of the vehicle.
● Tyre pressures which are too high or too low reduce the service life of
the tyre, aff
ecting the vehicle's performance.
● Tyre pressures should be checked regularly, at least once a month
and before lon
g journeys.
● Adjust the pressures of all the tyres to the vehicle load.
● Never deflate excess pressure from hot tyres. CAUTION
● Take care not to tilt the manometer when placing it on the valve. Other-
w i

se, the valve may be damaged.
● To avoid damage to the valves, always replace valve caps correctly.
Check th
at the caps are identical to the standard caps and have been cor-
rectly tightened. For the sake of the environment
Under-inflated tyres will increase the fuel consumption. Note
When checking tyre pressures, please observe the instructions for the tyre
contr o

l system ⇒ page 221. 
Tread depth and wear indicators Fig. 177 Tyre tread:
tre
a

d wear indicators. 

299
Wheels and tyres
Tread depth
Cer t
ain driving conditions require a deeper tread, as well as needing the
tread to be approximately the same on the front and rear tyres. This is par-
ticularly important when driving in winter, in cold temperatures and on wet
roads ⇒  .
The minimum tre a

d depth required by law in the majority of cases is 1.6 mm
(1/16 of an inch), measured in the tread grooves next to the tread wear indi-
cators. Observe legal requirements in each country.
The performance of winter tyres is much reduced when the tread has worn
to 4 mm (5/32 inch).
The tread depth of new tyres may vary, according to the type and make of
tyre and the tread pattern.
Wear indicators on the tyre
The original tyres on your vehicle have 1.6 mm (1/16 inch) high ⇒ fig. 177
tread wear indicators running across the tread. A number of these indicators
are equally spaced around the tyre tread. Certain marks on the tyre walls
(for example, the letters “TWI” or other symbols) indicate the position of the
wear indicators.
Tread wear indicators indicate if a tyre is worn. Tyres must always be re-
placed before the tyre tread has worn to the level of the indicator. WARNING
Driving with worn tyres is dangerous, and may lead to loss of control of
the v ehic

le with serious consequences.
● Tyres must be replaced before the wear indicators are at the same lev-
el as
the tread pattern. WARNING (Continued)
● Worn tyres have significantly reduced grip, especially on wet surfa-
c e

s, increasing the risk of “aquaplaning”.
● Worn tyres make control of the vehicle more difficult in normal or dif-
ficult
driving conditions, increasing the braking distance and the risk of
skidding. 
Damaged tyres Damage to wheels and tyres is often not immediately visible. If you notice
unu
s

ual vibration or the car pulling to one side, this may indicate that one
of the tyres is damaged ⇒  .
● Slow down immediately if you think you have a damaged wheel.
● Check the wheels and tyres for damage.
● If tyres are worn, stop driving and seek qualified assistance.
● If there is no visible exterior damage, drive slowly and carefully to the
near e

st qualified workshop and have the vehicle checked.
Foreign bodies in the tyre
● Do not remove foreign bodies if they have penetrated through the tyre
wall!
● Y

ou should obtain professional assistance immediately.
The sealant
at the lower part of the tyre tread wraps around the foreign body
and provisionally seals the tyre.
Wear of tyres
The wear of tyres depends on a number of factors, for example:
● Driving style.
● Unbalanced wheels.
● Running gear settings. Safety First Operating instructions Practical tips Technical Data

300
Wheels and tyres
Driving style : driving r ound bends fast or sudden acceleration or braking
speed up the wear of tyres. When the driving style is normal, if the tyres
wear too quickly, have the running gear settings checked at a Technical
Service.
Wheel run-out: The wheels on new vehicles are balanced. However, certain
circumstances may lead to imbalance (run-out), which is detected as vibra-
tions in the steering wheel. Run-out leads to wear of the steering and sus-
pension. In the event of run out, the wheels should be balanced again.
When a new wheel is fitted, it should be balanced again.
Running gear settings : an incorrectly positioned running gear increases the
wear of tyres and affects your safety while driving. If tyres wear too quickly,
have the wheel alignment checked at a specialist workshop. WARNING
If you notice unusual vibration or the car pulls to one side while driving,
this m

ay indicate that one of the tyres is damaged.
● Reduce speed immediately and stop, while observing the highway
code.
● Check

the wheels and tyres for damage.
● Never carry on driving on worn tyres or wheels. Request qualified as-
sis

tance immediately.
● If there is no visible exterior damage, drive slowly and carefully to the
neare
st qualified workshop and have the vehicle checked. 
Winter tyres* In winter conditions winter tyres will considerably improve the vehicles han-
dling.
The de

sign of summer tyres (width, rubber compound, tread pattern)
gives less grip on ice and snow. Winter tyres also improve the vehicle brak-
ing performance, reducing the braking distance in winter weather. SEAT rec- ommend that winter tyres be fitted to the vehicle at temperatures below
+7°C (+45°F).
The perf

ormance of winter tyres is much reduced if the tyre tread is worn be-
low 4 mm (1/16 inch). The age of the tyre is another factor affecting per-
formance, regardless of the depth of the tyre tread.
Please observe the following when using winter tyres:
● Observe legal requirements in each country.
● Winter tyres must be fitted on all four wheels.
● Only use winter tyres in wintery weather conditions.
● Only use winter tyres of the size authorised for the vehicle.
● Only use radial winter tyres of the same type, size (rolling circumference)
and trea
d pattern.
● Adjust speeds to within the limits indicated (code letter on tyre) ⇒  .
Speed limit
A c ode l

etter indicating the speed limit is stamped on all winter tyres
⇒ page 303.
In some vehicles, it is possible to set a speed warning in the MFA (multifunc-
tion indicator) menu on the instrument panel ⇒ page 62.
If you use V-rated tyres the speed limits and tyre pressure will be deter-
mined by engine size. Please ask your SEAT qualified workshop for further
information on the maximum permitted speed and the required pressures
for the tyres.
All-wheel drive*
Thanks to its all-wheel drive, your car will have plenty of traction in winter
conditions, even with the standard tyres. Nevertheless, SEAT still recom-
mend that winter tyres or all-season tyres should be fitted on all four wheels
when winter road conditions are expected, mainly because this will give a
better braking response. 

301
Wheels and tyres
Please observe all instructions and warnings when using snow c hains
⇒  page 301. WARNING
Although winter tyres help to make driving safer in the winter, you
shoul d not

take unnecessary risks.
● Adjust your speed and driving style to visibility, road, traffic and
weather c
onditions.
● Never exceed the maximum permitted speed or loads specified for the
type of w
inter tyre fitted on your vehicle. For the sake of the environment
When winter is over, change back to summer tyres. In temperatures above
+7°C (+45°F), per f

ormance will be improved if summer tyres are used. Fuel
consumption, wear and noises while driving will all be reduced. Note
● If the vehicle is fitted with a tyre control system, this should be “reprog-
r ammed” whenev

er a tyre is changed ⇒ page 223.
● Please ask at SEAT qualified workshops for information about the per-
mitted siz
es for winter tyres. 
Snow chains When using snow chains, applicable local legislation and maximum permit-
ted s
peed limits

must be observed.
In winter weather, snow chains not only help to improve grip but also im-
prove the braking capacity. Snow chains must only be mounted
on the front wheel
s, even on all-wheel
drive vehicles, and only with the tyre and rim combinations listed below: Tyre size Wheel rim
205/60 R16 6 1/2 J x 16 ET 33
SEAT recommends you ask a SEAT qualified workshop for further informa-
tion on wheel, tyr
e and c

hain sizes.
Wherever possible use fine-link chains measuring less than 15 mm (37/64
inch) including the lock.
Remove wheel hub covers and trim rings before fitting snow chains ⇒  .
The wheel bo lts

should be covered with caps for safety reasons. These are
available from qualified workshops. WARNING
The use of unsuitable or incorrectly fitted chains could lead to serious ac-
cident s

and damage.
● Always the appropriate snow chains.
● Observe the fitting instructions provided by the snow chain manufac-
turer
.
● Never exceed the maximum permitted speeds when driving with snow
chain
s. CAUTION
● You must remove the snow chains to drive on roads which are free of
s no

w. Otherwise they will impair handling, damage the tyres and wear out
very quickly.
● Wheel rims may be damaged or scratched if the chains come into direct
contact
with them. SEAT recommends the use of covered snow chains. Safety First Operating instructions Practical tips Technical Data

302
Wheels and tyres Note
Snow chains are available in different sizes according to the vehicle type. 
Tyre code Fig. 178 Universal code on tyres.
Radial
Rim diameter code
Load index & speed rating
DOT tyre identification number
Severe snow conditions
Tyre ply composition and materials used
Max. load rating
1 2
3
4
5
6
7 Treadwear, traction and temperature grades
Max. permissible inflation pressure
Passenger car tyre
Nominal width of tyre in millimetres
Ratio of height to width (aspect ratio)
Tyre code (example) Meaning
Make,
logotype Manufacturer
Product name Name of tyre assigned by manufacturer.
P215 / 55 R 16 Size:
P Passenger vehicle code.
215 Nominal width between walls, in mm.
55 Height/width ratio in %
R Tyre type (R indicates "radial").
16 Rim diameter in inches
91 V Load index
⇒ page 303 and speed rating
⇒  page 303. XL Reinforced tyres.
M+S
or M/S Winter tyres (mud and snow tyres)
⇒ page 300. SSR or
DSST, Eufonia,
RF
T, ROF, RSC, ZP Specific manufacturer codes for run-flat tyres.
RADIAL TUBELESS Radial tyre without inner tube.
E4 ... E-mark certifying tyre complies with internation-
al legislation followed by a number denoting the
country granting the authorisation. The authori-
sation number ( several digits) is shown below.
 8
9
10
11
12
ContiSeal