Vauxhall ASTRA Owner's Manual page 345

344 Technical data
(ctd.)
Tyre pressure in bar / psi
1)
1 bar corresponds to 100 kPa / 14.5 psi.
TwinTop
1)
2)
Engine
Z 16 XER,
Z 18 XER
Z 16 LET
Z 19 DTH
all
1)
To achieve the smallest amount of fuel consumption possible. Not for use with run-flat tyres.
2)
Sales designation, see pages 310 and 311.
3)
For notes on the temporary spare wheel, see page 250.
Tyre pressure
for load of up to
3 persons
Tyres Front
205/55 R 16, 2.1/30
225/45 R 17
225/40 R 18 2.3/33
205/55 R 16, 2.3/33
225/45 R 17
225/40 R 18 2.5/36
205/55 R 16, 2.3/33
225/45 R 17
225/40 R 18 2.5/36
T 115/70 R 16 4.2/61
3)
(temporary spare)
Tyre pressure
1)
ECO loaded with
up to 3 people
Rear Front Rear
2.1/30 2.5/36 2.5/36
2.1/30 – –
2.1/30 – –
2.3/33 – –
2.1/30 – –
2.3/33 – –
4.2/61 – –
Tyre pressure for
full load
Front Rear
2.2/32 2.6/38
2.4/35 2.8/41
2.4/35 2.8/41
2.6/38 3.0/44
2.4/35 2.8/41
2.6/38 3.0/44
4.2/61 4.2/61