wheel size Alfa Romeo 8C 2007 Owner handbook (in English)

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CAUTION
Never remove the steering
wheel. If necessary, have this
operation performed at an Authorised
Service Centre of the Manufacturer’s
Network.
In the case of low-severity head on collisions
(in which the restraining action of the seat belts
provides adequate protection), the airbags will
not be activated.
The airbags do not activate in the event of rear
and side collisions, as they do not provide any
supplementary protection.
Therefore, an airbag failure to activate in these
cases is not indicative of a system malfunction. “SMART BAG” SYSTEM
(MULTISTAGE FRONT
AIRBAGS)
The front airbags (driver’s and passenger’s) are
safety devices which activate in the event of a
head-on collision.
They consist of an instantaneously inflating bag
contained in a special housing:
- in the centre of the steering wheel on the
driver side;
- in the dashboard and with a larger size bag
(full size airbag) on the passenger side.
The front airbags (driver’s and passenger’s) are
safety devices designed to protect the occupants
in the event of head-on collisions of medium-high
severity. They act by placing a cushion (airbag)
between the occupant and the steering wheel or
the dashboard.
In the event of a collision, an ECU processes
the deceleration signals and activates, when
necessary, airbag deployment.
The airbag inflates almost instantaneously and
positions itself between the front passengers and
potentially harmful structures of the vehicle. The
airbags deflate immediately afterwards.Both are dual-stage airbags, therefore, their
deployment depends on the impact severity. In
low-severity collisions, the airbag inflates less
than in high-severity collisions.
CAUTION
In the event of a collision,
any occupants not wearing their
seat belt will be thrown forward
and will come into contact with the
airbag before it is fully inflated. This
reduces the protection offered by the
airbag. The front airbags (driver’s and
passenger’s, with passenger seated)
are not a substitute for the seat belts
but work in combination with them.
As a consequence, the seat belts must
always be worn as provided for by
applicable legislation in Europe and in
most non-European countries.

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CAPACITIES AND TECHNICAL SPECIFICATIONS
SUSPENSION
Front and rear
Articulated quadrilateral suspension.
STEERING
Rack and pinion hydraulic steering, with pump
driven by the drive shaft and tank. Articulated
steering column, with energy absorption and
adjustable inclination and height.
- Steering diameter = 10.7 m
- Number of steering wheel turns = 1.3
(to the left and right)WHEELS
Wheel rims and tyres
Wheel rim size Tyre size
front 8.5”J x 20” 245/35 ZR20
rear 10.5”J x 20” 285/35 ZR20
*front 8.5”J x 20” 245/35 ZR20 VM+S
*rear 10.5”J x 20” 275/35 ZR20 VM+S
* Winter tyres
CAUTION
Alternatively, you may use winter tyres having the same dimensions as
those provided with the vehicle.
CAUTION
When winter tyres are fitted, it is advisable not to exceed a speed of 220
km/h. Always observe the regulations in force in the country where you are
driving and follow the instructions provided by the tyre manufacturer.
Spare wheel (Japan only)
Alloy wheel rim.Tyre size Tyre brand
175/55 R18 VREDESTEIN

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TYRE PRESSURETyre inflation pressure when cold (bar).
Wheel rim size Tyre size Infl ation pressure when
cold (bar)
front 8.5”J x 20” 245/35 ZR20 2.2
rear 10.5”J x 20” 285/35 ZR20 2.2
*front 8.5”J x 20” 245/35 ZR20 VM+S 2.2
*rear 10.5”J x 20” 275/35 ZR20 VM+S 2.2
* Winter tyres
CAUTION
Alternatively, you may use winter tyres having the same dimensions as
those provided with the vehicle.
CAUTION
When winter tyres are fitted, it is advisable not to exceed a speed of
220 km/h. Always observe the regulations in force in the country where you are
driving and follow the instructions provided by the tyre manufacturer.