[DeTomaso] Tire Pressures

dave londry davel at emspace.com
Wed Jul 31 21:13:15 EDT 2013


What the tire says is the maximum cold inflation the tire manufacturer 
will allow without voiding the warranty.
It has nothing to do with the pressure you should be using.
We don't have the car manufacturers guidance (it's long obsolete because 
of tire size and profile changes)
  so we work out street pressures and track pressures.
A rule of thumb for track pressures is 5 psi more than street pressures
  and then start working down until you can't stand the feel.
dave

On 31/07/2013 5:33 PM, Boyd Casey wrote:
> I am running Nitto NT 05's 335/30R 19 on the rear and I go by what it says
> on the tire which is 51 PSI
>   on the front Nitto Nt 05's  235/40 R18  50 PSI
> The NT 05 Street tire NOT the NT 05 Drag Radials which is a D.O.T.
> compliant competition tire
>
> Boyd
>
> Tires are great, same brand and style I had on my 911, read the reviews,
> only complaint is the rubber compound is so soft they don't last long if
> you drive hard. I think they are close as you can come for a competition
> tire for the street.
>
>
> On Wed, Jul 31, 2013 at 4:11 PM, michael at michaelshortt.com <
> michaelsavga at gmail.com> wrote:
>
>> I'm also 35 all around for street use.
>>
>> Michael Shortt
>> On Jul 31, 2013 3:59 PM, "Stephen Nelson" <steve at snclocks.com> wrote:
>>
>>> Hopefully a simple question. I have 335's on the rear, and 245's on the
>>> front.  What the appropriate inflations?
>>>
>>> Stephen Nelson
>>>
>>>
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