Tyre pressures on 19's?

[lee gsi]

Just looking at Auto data and it lists 2 tyre pressures for the Signum fitted with 235/35/19's

Front 37psi and rear 33psi
Front 43psi and rear 39psi

What is right as the 1.9 is listed with the smaller engines (First settings) and also with the 3.2 petrol (Second settings)?

[GazVXLINE170]

I have all mine at 38PSI/2.71bar

Gazza4

[ERIC]

I,m 40psi all corners.

[Carmaduk]

I'm 38 all round on mine.

[Signum-Steve]

I,m 40psi all corners.

[Big-Pete]

Isn't 40 psi for a fully loaded car??

[Signum-Steve]

I go off the manufacturers guide lines and they say 40psi, 51psi max load. It’s probably best to check this out before you start messing about with your pressures.

[john_k_sri]

VX figures are 39 front, 35 rear (normal loading). I run 42 front and 38 rear on mine.