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Suspiciously high tyre pressure?

Discussion in 'A4/A4 cabriolet/S4 forum(B6 chassis)' started by benjie, Aug 30, 2011.

  1. benjie

    benjie Well-Known Member

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    Morning all,

    My rear right tyre looked a bit under inflated at the weekend and I've just gone to pump it up as Chavsda. I have 18" late B6/B7 S Lines. The little tyre sticker in my car doesn't have anything for 18" tyres (I suppose because it's an 03) so I asked my friend (B7 3.0 V6 TDI) to look at his sticker and tell me as he has the same wheels as me. He e-mailed me the picture and the pressure is meant to be 41psi all-round for average loading... this seems very high to me?

    Anyone else running this pressure? Or have you used a lower pressure?
     
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  3. quattrojames

    quattrojames Moderator
    Staff Member Moderator Audi A6 Audi Avant Owner Group

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    36psi in my 235/40 x 18's.
     
  4. benjie

    benjie Well-Known Member

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    Sorry, I didn't say. Mine are 235/40/18 too. Have you ran them on 41psi before, or just always used 36psi?
     
  5. cobraBLACK

    cobraBLACK Chocolate? It's doo-doo, baby!

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    My heavier S4 says 39 for normal load, 41 or 42 for full load.
     
  6. benjie

    benjie Well-Known Member

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    Hmmm... do you reckon I should let them down a bit - say 36, same as James'? THough he has a V6 TDI and I have a 1.9.
     
  7. simon.m

    simon.m Active Member

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    i have 36 in mine all be it they are 235/45/17s 1.9tdi the book say 38 fully loaded so 36 seems a good alround
     
  8. quattrojames

    quattrojames Moderator
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    I've always had 36 in mine, they seem to wear fairly equally... quattro issues aside.
     
  9. mattyboyc

    mattyboyc B6 Veteran
    Audi A4 Audi Avant Owner Group TDi Audi Sport Owner Group

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    Mine has just been in for the 4-wheel tracking and cambers to be set, the guy did however comment that i should be running 36psi rather than the 34psi i was running,i'm also on 235/45/17
     
  10. benjie

    benjie Well-Known Member

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    Think I may lower mine then to something like 36psi as I'm sure 41 is too high - I suppose my friend's car may need 41 as it's got a big heavy V6 under the bonnet!
     
  11. Turkster

    Turkster Bro.Paul 2.5TDI Quattro Sport

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    it says 34 for 235/45/17's
     
  12. pilcob

    pilcob Member

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    +1, but I normally run 40 psi all round.
     
  13. benjie

    benjie Well-Known Member

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    Mine are 235/45/18 though.
     
  14. pilcob

    pilcob Member

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    Mine fitted with 235/40/18 I would'nt have thought there would be that much difference, I would run them at 39 psi
     
  15. benjie

    benjie Well-Known Member

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    Alright, thanks.
     
  16. AudiLeon

    AudiLeon Well-Known Member
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    36 all round for me 225/40/18's.
    40 when loaded.
     

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