Tyre Pressure...boring, I know!

[spratty]

Anybody know what the ideal tyre pressure should be for 225/40/18 (Dunlop Sport 9000) on 18" BBS alloys?

I've had mine a few months now and cannot find any tyre pressure info for that size tyres...so I've been guessing!

The recommended pressures inside the fuel filler flap don't cover 225/40/18 and I've searched the forums to no avail /ubbthreads/images/graemlins/confused.gif

 

[ronanb]

Just had some RS6's (Avon ZZ3 225/40Z R18) on my TDI and firstly told by my dealer (Wayside Audi) should be 30/29. Kwik Fit said 32/32 now my dealer has informed me 36/36!!

Is 33/30 the recommended pressure?

Cheers..........

 

[Eeef]

according to the Audi sticker on my car it is.