Wheel Covers; Tyre Chains - Opel Automobile Owner's Manual

194 Vehicle care
9 Warning
Use of unsuitable tyres or wheels
may lead to accidents and will
invalidate the vehicle type
approval.

Wheel covers

Wheel covers and tyres that are
factory approved for the respective
vehicle and comply with all of the
relevant wheel and tyre combination
requirements must be used.
If the wheel covers and tyres used are
not factory approved, the tyres must
not have a rim protection ridge.
Wheel covers must not impair brake
cooling.
Remove the wheel covers if tyre
chains are to be installed.
Just permitted with limitation steering angle.
2)
9 Warning
Use of unsuitable tyres or wheel
covers could lead to sudden
pressure loss and thereby
accidents.

Tyre chains

Tyre chains are only permitted on the
front wheels.
Always use fine mesh chains that add
no more than 10 mm to the tyre tread
and the inboard sides (including chain
lock).
9 Warning
Damage may lead to tyre blowout.
Tyre chains are permitted on tyres of
size 185/65 R 15, 195/60 R 15,
195/65 R 15, 205/55 R 16 and
205/50 R17.
Tyre chains are not permitted on tyres
of size 225/45 R 17, 225/40 R 18,
225/40 ZR18 and 235/35 R 19
Saloon, Station wagon, Van: tyre
chains are only approved on tyres of
size 215/45 R 17 if the vehicle was
equipped with 18-inch wheels in the
factory.
The use of tyre chains is not permitted
on the temporary spare wheel.
2) .