Opel Automobile Owner's Manual page 224

224 Technical data
Engine Tyres
A20DTH with 225/50 R17
automatic
transmission
225/45 R 18
215/55 R 17
225/55 R 17,
235/45 R18
245/45 R18,
245/40 R19
245/35 R20
Only permitted as winter tyres.
5)
Reinforced variant (XL).
6)
Comfort with up to
3 people
front
[kPa/bar]
([psi])
, 240/2.4
5)6)
(35)
5)6)
, 220/2.2
5)
(32)
5) ,
6)
220/2.2
6)
(32)
ECO with up to
3 people
rear front rear
[kPa/bar] [kPa/bar] [kPa/bar]
([psi]) ([psi]) ([psi])
220/2.2 – –
(32)
200/2.0 270/2.7 260/2.6
(29) (39) (38)
200/2.0 270/2.7 260/2.6
(29) (39) (38)
With full load
front rear
[kPa/bar] [kPa/bar]
([psi]) ([psi])
240/2.4 290/2.9
(35) (42)
220/2.2 270/2.7
(32) (39)
230/2.3 280/2.8
(33) (41)