Opel Automobile Owner's Manual page 225

Engine Tyres
A20DTH with 225/50 R17
automatic transmission
225/45 R18
215/55 R17
235/45 R18
245/45 R18,
245/40 R19
225/55 R17
245/35 R20
Only permitted as winter tyres.
7)
Reinforced variant (XL).
8)
Comfort with up to
3 people
front rear
[kPa/bar] [kPa/bar]
([psi]) ([psi])
, 240/2.4 (35) 220/2.2 (32) –
7)8)
7)8)
, 220/2.2 (32) 200/2.0 (29) 270/2.7 (39) 260/2.6 (38) 220/2.2 (32) 270/2.7 (39)
7)
,
7)
8)
220/2.2 (32) 200/2.0 (29) 280/2.8 (41) 280/2.8 (41) 220/2.2 (32) 270/2.7 (39)
220/2.2 (32) 200/2.0 (29) 270/2.7 (39) 260/2.6 (38) 230/2.3 (33) 280/2.8 (41)
8)
ECO with up to 3 people
front rear
[kPa/bar] [kPa/bar]
([psi]) ([psi])
–
Technical data 225
With full load
front rear
[kPa/bar] [kPa/bar]
([psi]) ([psi])
240/2.4 (35) 290/2.9 (42)