2013 Alfa Romeo MiTo wheel size

ASR SYSTEM (AntiSlip Regulation)It is an integral part of the VDC system. It automatically operates in the
event of one or both drive wheels slipping, loss of grip on wet roads
(aquaplaning) and acceleration on slippery, snowy or icy roads, etc…
Depending on the slipping conditions, two different control systems
are activated:
❒if the slipping involves both drive wheels, the ASR intervenes
reducing the power transmitted by the engine;
❒if the slipping only involves one of the drive wheels, the ASR
intervenes automatically braking the wheel that is slipping.
For the correct operation of the VDC and ASR systems,
the tyres must be the same make and type on all
wheels, in perfect condition and, above all, of the type,
make and size specified.If the spare wheel is used, the VDC system keeps
operating. Always remember that the space-saver
wheel, being smaller than the original wheel, provides
less grip.
The performance of the VDC and ASR systems must not
encourage the driver to take unnecessary risks. Driving
style must always be adapted to road conditions,
visibility and traffic. The driver is always responsible for road
safety.
BRAKE ASSIST(assistance during emergency braking)
The system, which cannot be turned off, recognises emergency braking
(on the basis of the brake pedal operating speed) and speeds up the
response of the braking system. The Brake Assist device is deactivated
if there is a VDC system failure.MSR SYSTEM(Motor Schleppmoment Regelung)
This system is an integral part of the ABS, that intervenes, if there is
sudden downshifting, restoring torque to the engine, thereby
preventing excessive drive at the drive wheels which, especially in poor
grip conditions, could lead to a loss in stability of the car.
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In order to use the system properly, refer to the following table when you have to change wheels/tyres:Operation Presence of sensor Failure indicationAlfa Romeo Authorised
Services intervention
– – YESContact Alfa Romeo Authorised
Services
Wheel change with space-saver
wheelNO YES Repair the damaged wheel
Wheel change with winter tyres NO YESContact Alfa Romeo Authorised
Services
Wheel change with winter tyres YES NO –
Wheel change with others of a
different size
(*)
YES NO –
Switching wheels (front/rear)
(**)
YES NO –
(*)Given as an alternative in the Owner Handbook and available from Lineaccessori Alfa Romeo.
(**)Not cross-swapped (tyres must stay on the same side).
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SNOW TYRESUse snow tyres of the same size as the normal tyres provided with the
car: Alfa Romeo Authorized Services will be able to advise you on
the most appropriate tyre to use.
Only use these tyres in the event of ice or snow on the roads.
For the type of snow tyre to be used, inflation pressures and the
specifications, strictly follow the instructions given in the "Wheels"
paragraph in the "Technical specifications" section.
The winter performance of these tyres is considerably reduced when
the tread thickness is less than 4 mm. Replace them in this case.
Due to their specific features, the performance of snow tyres is much
lower than that of normal types in normal conditions or long motorway
stretches. Their usage should therefore be restricted in accordance
with their type approval.
All four tyres should be the same (brand and track) to ensure greater
safety when driving and braking and good driveability. Remember
that it is inadvisable to change the rotation direction of tyres.
The maximum speed for snow tyres marked “Q” is
160 km/h, while it is 190 km/h for “T” tyres and 210
km/h for "H" tyres. The highway code speed limits
must however always be complied with.
SNOW CHAINSThe use of snow chains should be in compliance with local regulations.
The snow chains may be applied only onto the front wheel tyres (drive
wheels).
Check the tension of the snow chains after the first few metres have
been driven.
Use reduced size snow chains: on all versions, for 195/55 R16" and
205/55 R16" size tyres use low-clearance snow chains with a
maximum projection beyond the tyre profile of 9 mm.
IMPORTANT The space-saver wheel cannot be fitted with snow chains.
If a front (drive) wheel is punctured and snow chains must be used,
you must remove a normal wheel from the rear and replace this one
with the space-saver wheel. In this way, with two normal drive wheels,
it is possible to use snow chains.
Keep your speed down when snow chains are fitted; do not
exceed 50 km/h. Avoid potholes, steps and pavements
and avoid driving long distances on roads not covered with
snow to avoid damaging the car and the roadbed.
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Versions Rims Tyres provided Snow tyresSpace-saver wheel
Rim - Tyre
1.3 JTD
M-2
1.6 JTD
M
6Jx15 ET40
185/65 R15 88H
(*****)
185/65 R15 88H (M+S)
135/70 R16 4B x 16 ET 15 7Jx16 ET 39 195/55 R16 87H 195/55 R16 87H (M+S)
7Jx17 ET 39
205/45 R17 88W XL
(**)
205/45 R17 88H (M+S)
7Jx17 ET 39
215/45 R17 87W
(****)
215/45 R17 87H (M+S)
7 1/2 Jx18 ET 42215/40 R18 89W XL
(****)
215/40 R18 89H (M+S)
1.3 JTD
M-2
(**)
1.6 JTD
M(**)
6Jx15 ET 40 185/65 R15 88T 185/65 R15 88T (M+S)
135/70 R16 4B x 16 ET 15 7Jx16 ET 39 195/55 R16 87H 195/55 R16 87H (M+S)
7Jx17 ET 39
215/45 R17 87W
(****)
215/45 R17 87H (M+S)
7 1/2 Jx18 ET 42215/40 R18 89W XL
(****)
215/40 R18 89H (M+S)
(*****)1.6 JTD
Mversions (**)For versions/markets, where provided
(****)Tyres which cannot be fitted with chains
On versions with 185/65 R15 88H, 195/55 R16 and 205/45 R17 tyres, reduced size snow chains can be used, with a maximum projection of 9
mm beyond the tyre profile.
232GETTING TO KNOW
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