What is the correct tire pressure for the 328 with Koenig wheels? | FerrariChat

What is the correct tire pressure for the 328 with Koenig wheels?

Discussion in 'Technical Q&A' started by Pong, Apr 2, 2004.

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  1. Pong

    Pong Formula Junior

    Nov 5, 2003
    796
    Thailand
    Full Name:
    Pong
    Well, first of all, the car has Koenig wheels on it. Thus the tire size is much wider that stock. 235 up front and 285 for the rear. I wonder what pressure would be correct for such wide tires.
     
  2. Dave

    Dave F1 Rookie

    Apr 15, 2001
    2,722
    Little Rock
    Full Name:
    David Jones
    34psi front 36psi rear.
     
  3. Pong

    Pong Formula Junior

    Nov 5, 2003
    796
    Thailand
    Full Name:
    Pong
    Thanks Dave.

    What's so strange is that the dealer actually put about 44 psi on front and rear for me. The ride home was terrible and I did check the pressure the next morning. 44 psi was the number I got from 3 different gauges that I have. Is there any reason for such high pressure?
     
  4. Auraraptor

    Auraraptor F1 World Champ
    Lifetime Rossa Owner

    Sep 25, 2002
    13,216
    MO
    If the car is sitting for a while, some feel adding extra air will help slow down flat spotting. I am not sure how true that is....

    ...but it seems reasonable enough.
     

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