Opel 2016 Insignia Owner's Manual page 305

Engine
B20DTH
Tyres
215/55 R17 M+S 7) ,
225/55 R17,
235/45 R18,
245/45 R18,
245/40 R19,
245/35 R20
225/50 R17
225/50 R17 M+S ,
7)
225/45 R18 M+S
7)
Comfort with up to ECO with up to
3 people 3 people
front rear front
[kPa/bar] [kPa/bar] [kPa/bar]
([psi]) ([psi]) ([psi])
230/2.3 250/2.5 270/2.7
(33) (36) (39)
230/2.3 250/2.5 300/3.0
(33) (36) (43)
250/2.5 270/2.7 270/2.7
(36) (39) (39)
Technical data
With full load
rear front rear
[kPa/bar] [kPa/bar] [kPa/bar]
([psi]) ([psi]) ([psi])
290/2.9 230/2.3 300/3.0
(42) (33) (43)
300/3.0 230/2.3 300/3.0
(43) (33) (43)
290/2.9 250/2.5 320/3.2
(42) (36) (46)
303