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Tire PSI question....

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Old Jul 31, 2002 | 01:44 PM
  #1  
Madracer1's Avatar
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Default Tire PSI question....

I was wondering how safe is it to run on more PSI than the max rated on the wall of the tires that i have. I got less run off on 47psi(btw Potenza RE730's with max of 44psi) but I dont want to go higher than that....Or maybe I have alignment issues- maybe camber??? Please let me know what do you think....


Thanks in advance!!

Rado
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Old Jul 31, 2002 | 01:58 PM
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Kamin's Avatar
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Default Re: Tire PSI question.... (Madracer1)

why?
the max psi is what its safe for on the street
now if your autoxing or somthing, then you can go higher
but i wouldnt run higher than 35 on the street.
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Old Jul 31, 2002 | 03:12 PM
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Default Re: Tire PSI question.... (Madracer1)

I wont even get into how many things in that post dont make sense

but why you would want to LOSE grip by OVERinflating your tires is beyond me

run 36-38 MAX on the street
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Old Jul 31, 2002 | 03:25 PM
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Default Re: Tire PSI question.... (Doctor CorteZ)

First off, SORRY FOR THE CONFUSION--I AM TALKING ABOUT AUTO-X.

Ok, the porblem I am experiencing is that the outside edge of the tires gets eaten up way more than the middle or the inside og them so that was the reason that I was putting more pressure in them. Now, I am not really sure that I have a problem with camber......
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Old Jul 31, 2002 | 07:31 PM
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Default Re: Tire PSI question.... (Madracer1)

are the tires rolling over ?

have you chaulked the side of the tire to set your pressure?
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Old Jul 31, 2002 | 08:33 PM
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Default Re: Tire PSI question.... (Doctor CorteZ)

Yes the tires do roll over about half of an inch of the little triangle limiter on the tire itself. Yea I have chalked but I reached 47psi hot like I mentioned above and that is 4psi more then the max limit for the tire so I was wondering how safe is to do that???

Thanx again!!

Rado


[Modified by Madracer1, 9:34 PM 7/31/2002]
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Old Aug 1, 2002 | 03:53 AM
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Default Re: Tire PSI question.... (Madracer1)

the sidewall pressures are for COLD readings.

Imagine a BFG R1 going out cold at 30 psi, coming in HOT at 55-60 psi.

Escort Endurance Series and a C4 Corvette.
Driven by Bill Brauswick.
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