Opel Automobile Owner's Manual page 216

216 Technical data
Engine Tyres
A16 LET 225/50 R17
225/45 R18
215/55 R17
225/55 R17,
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])
, 220/2.2
5)6)
(32)
5)6)
, 220/2.2
5)
(32)
5) ,
6) ,
6)
ECO with up to
3 people
rear front rear
[kPa/bar] [kPa/bar] [kPa/bar]
([psi]) ([psi]) ([psi])
200/2.0 – –
(29)
200/2.0 270/2.7 260/2.6
(29) (39) (38)
With full load
front rear
[kPa/bar] [kPa/bar]
([psi]) ([psi])
220/2.2 270/2.7
(32) (39)
220/2.2 270/2.7
(32) (39)