RT-615 Cold tire pressure.

[MetalSpikeRacing]

Hey guys,

I am hitting the track tomorrow and I have doubts of what the tire pressure should be for the RT-615 on cold start, and for those using them what is their optimal hot pressure?.

Is a clockwise course.


Thanks for your imput,

-MSR

 

[BATMANs]

how cold are we talking here?

I've started at the OEM recommendation with my RT 615on both NSX and GTO and it's fine once heated up.

But these tires are greasy once they get hot, so be careful.

 

[CL65 Captain]

34/32 cold. shooting for 38/38 hot. The rears will heat up more than the fronts. 615s don't like temps above 40. After your first session bleed them down to 38/38 after you pit

 

[stuntman]

34/32 cold. shooting for 38/38 hot. The rears will heat up more than the fronts. 615s don't like pressures above 40. After your first session bleed them down to 38/38 after you pit

Fixed it for ya -and I agree on the 615s getting greasy on hot days as well as pressures above 40.

 

[MetalSpikeRacing]

Awesome guys, I was close.

-MSR