Vauxhall Insignia Owner's Manual page 252

Engine Tyres
A28NET with 215/55 R17
automatic
225/50 R17
transmission
235/45 R18
225/55 R17
225/45 R18
245/35 R20
245/45 R18
245/40 R19
A28 NER
235/45 R18
245/40 R19
Only permitted as winter tyres.
7)
Reinforced variant (XL).
8)
Comfort with up to
3 people
front rear
[kPa/bar] [kPa/bar]
([psi]) ([psi])
, 280/2.8 (41) 280/2.8 (41) –
7)
8)7) ,
7)
260/2.6 (38) 260/2.6 (38) 270/2.7 (39) 290/2.9 (42) 270/2.7 (39) 340/3.4 (49)
270/2.7 (39) 270/2.7 (39) –
7)8) ,
8)
270/2.7 (39) 270/2.7 (39) –
240/2.4 (35) 240/2.4 (35) –
8)
250/2.5 (36) 230/2.3 (33) –
7) ,
8)
Technical data
ECO with up to 3 people
front rear
[kPa/bar] [kPa/bar]
([psi]) ([psi])
–
–
–
–
–
251
With full load
front rear
[kPa/bar] [kPa/bar]
([psi]) ([psi])
300/3.0 (43) 340/3.4 (49)
280/2.8 (41) 340/3.4 (49)
280/2.8 (41) 340/3.4 (49)
260/2.6 (38) 330/3.3 (48)
260/2.6 (38) 330/3.3 (48)