Opel Astra 2013 Owner's Manual page 322

320 Technical data
5-door hatchback, 4-door notchback, Sports
tourer
Engine Tyres
235/40 R19
All Temporary spare wheel
Not permitted with tyre chains.
11)
Comfort with up to
3 people
front
[kPa/bar]
([psi])
270/2.7
11)
(39)
420/4.2
(61)
ECO with up to
3 people
rear front rear
[kPa/bar] [kPa/bar] [kPa/bar]
([psi]) ([psi]) ([psi])
250/2.5 – –
(36)
420/4.2 – –
(61)
With full load
front rear
[kPa/bar] [kPa/bar]
([psi]) ([psi])
280/2.8 300/3.0
(41) (43)
420/4.2 420/4.2
(61) (61)