Opel 2016 ASTRA Owner's Manual page 316

314 Technical data
4-door notchback
Engine Tyres
B14NET LPG, 205/60 R16,
B14NET
205/65 R16,
215/50 R17,
215/60 R16,
225/45 R18,
225/50 R17,
235/40 R19
B14XER 205/60 R16,
215/50 R17,
215/60 R16
Comfort with up to
3 people
front rear
[kPa/bar] [kPa/bar]
([psi]) ([psi])
220/2.2 (32) 220/2.2 (32) 270/2.7 (39) 270/2.7 (39) 230/2.3
220/2.2 (32) 220/2.2 (32) 270/2.7 (39) 270/2.7 (39) 230/2.3
ECO with up to 3 people
front rear
[kPa/bar] [kPa/bar]
([psi]) ([psi])
With full load
front rear
[kPa/bar] [kPa/bar]
([psi]) ([psi])
270/2.7
(33) (39)
270/2.7
(33) (39)