Vauxhall ASTRA Owner's Manual page 334

(ctd.)
Tyre pressure in bar / psi
1)
1 bar corresponds to 100 kPa / 14.5 psi.
Hatchback
1)
3)
Engine
Z 13 DTH
all
2)
To achieve the smallest amount of fuel consumption possible. Not for use with run-flat tyres.
3)
Sales designation – see pages 308, 309.
4)
Notes on the temporary spare wheel – see page 250.
Tyre pressure
for load of up
to 3 persons
Tyres Front
185/65 R 15, 2.3/33
195/60 R 15
195/65 R 15, 2.1/30
205/55 R 16
T 115/70 R 16 4.2/61
4)
(temporary spare)
Technical data
Tyre pressure
2)
ECO
loaded up to
3 people
Rear Front Rear
2.1/30 – –
2.1/30 2.5/36 2.5/36
4.2/61 – –
329
Tyre pressure for
full load
Front Rear
2.5/36 2.9/42
2.5/36 2.9/42
4.2/61 4.2/61