Tyre Designations; Tyre Pressure - Opel COMBO Owner's Manual

232 Vehicle care

Tyre designations

E.g. 225/55 R 18 98 V
225 : tyre width, mm
55 : cross-section ratio (tyre height
to tyre width), %
R : belt type: Radial
RF : type: RunFlat
18 : wheel diameter, inches
98 : load index e.g. 98 is equivalent
to 750 kg
V : speed code letter
Speed code letter:
Q : up to 160 km/h
S : up to 180 km/h
T : up to 190 km/h
H : up to 210 km/h
V : up to 240 km/h
W : up to 270 km/h
Choose a tyre appropriate for the
maximum speed of your vehicle.
Refer to the EEC Certificate of
Conformity provided with your vehicle
or other national registration
documents. Optional equipment
could reduce the maximum speed of
the vehicle.
Directional tyres
Directional tyres should be mounted
so that they rotate in the correct
direction. The proper rotation
direction is indicated by a symbol
(e.g. an arrow) on the sidewall.

Tyre pressure

Check the pressure of cold tyres at
least every 14 days and before any
long journey. Do not forget the spare
wheel. This also applies to vehicles
with tyre pressure monitoring system.
Tyre pressure 3 265.
The tyre pressure information label
on the left door frame indicates the
original equipment tyres and the
correspondent tyre pressures.
The tyre pressure data refers to cold
tyres. It applies to summer and winter
tyres.
Always inflate the spare tyre to the
pressure specified for full load.
Incorrect tyre pressures will impair
safety, vehicle handling, comfort and
fuel economy and will increase tyre
wear.
Tyre pressures differ depending on
various options. For the correct tyre
pressure value, follow the procedure
below:
1. Identify the engine identifier code.
Engine data 3 262.
2. Identify the respective tyre.
The tyre pressure tables show all
possible tyre combinations 3 265.
For the tyres approved for your
vehicle, refer to the EEC Certificate of
Conformity provided with your vehicle
or other national registration
documents.