Psi on 18" alloys

[Paul81]

I asked this question a few weeks ago and no one seems to know.

I've ran 2.1 bar front & 1.9 bar rear - 2.2 bar front & 2.0 bar rear, both have been fine.

[timmy063]

i'm thinking of putting 18 on my mk4 what sized tyres do you have on your 18" i want to put 18"x 8.5" BMW M3 E46 does anyone know how i can do this?

[Steve_PD]

I asked this question a few weeks ago and no one seems to know.

I've ran 2.1 bar front & 1.9 bar rear - 2.2 bar front & 2.0 bar rear, both have been fine.

On the Anni the recommended tyre pressure is 2.1 bar front & 1.9 bar rear the same as all mk4's and that has 18's as standard

[Paul81]

Steve - is this accurate though? I've heard others say its a mistake by VW

[stevelfc]

i'm thinking of putting 18 on my mk4 what sized tyres do you have on your 18" i want to put 18"x 8.5" BMW M3 E46 does anyone know how i can do this?

225/40/18 is correct tyre size

[houston]

 run 30 on front and 32 on the rear, is it just me or anyone else have the rear at a higher pressure?