STI Tire Pressure???

Discussion in 'Modifications & DIY how-to' started by SonicBoom, Nov 22, 2006.

  1. SonicBoom

    SonicBoom Active Member

    What tire pressure is everyone running at on stock Bridgestones??? The panel in the door says 36F, 30R..... First of all, 30 seems low period.. And then why a different pressure front to rear. I realize the fronts heavier due to the motor but 6psi different? Is there a difference from summer to winter? I'm currently running 36,30 but am wondering what everyone else is running....
     
  2. siegelracing

    siegelracing Registered Vendor<br><b><font color="#666666">bion

    Peak grip tire pressure is 42-44 hot. For max performance this is a good place to start with the front tires, and run 4 psi less in the rear. You can take both down to 36 front, 32 rear for more comfort.

    SS
     
  3. Alex

    Alex Community Founder Staff Member

    I thought the panel said 36 34 ? Ill look when I go out there today. But I tend to run around 40.
     
  4. SonicBoom

    SonicBoom Active Member

    mine says 36,30... maybe different for 06? Don't know why it would since its the same tires....
     
  5. slowwrx

    slowwrx Supporting Member

    After an extensive test session on the REO70s I can assure you that The Siegel is Correct
     
  6. SonicBoom

    SonicBoom Active Member

    Sounds like 36f, 34r is the winner.... Just have to bump up the rears a few psi to be in spec... Not racing anytime soon so the comforte setting will be fine....
     

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