Opel Automobile Owner's Manual page 225

Engine Tyres
A20DTR 215/55 R17
225/55 R17,
235/45 R18
245/45 R18,
245/40 R19
225/50 R17
225/45 R18
245/35 R20
All Temporary spare wheel 420/4.2
Only permitted as winter tyres.
5)
Reinforced variant (XL).
6)
Comfort with up to
3 people
front
[kPa/bar]
([psi])
, 220/2.2
5)
(32)
5) ,
6)
, 240/2.4
5)6)
(34)
5)6)
230/2.3
6)
(33)
(61)
ECO with up to
3 people
rear front rear
[kPa/bar] [kPa/bar] [kPa/bar]
([psi]) ([psi]) ([psi])
200/2.0 270/2.7 260/2.6
(29) (39) (38)
220/2.2 – –
(32)
210/2.1 270/2.7 260/2.6
(30) (39) (38)
420/4.2 – –
(61)
Technical data 225
With full load
front rear
[kPa/bar] [kPa/bar]
([psi]) ([psi])
230/2.3 280/2.8
(33) (41)
250/2.5 300/3.0
(36) (43)
240/2.4 290/2.9
(34) (41)
420/4.2 420/4.2
(61) (61)