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» Northern California Ford Owners     » Automotive   » Tech Talk   » What psi should I run on my Nitto 555r's

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Author Topic: What psi should I run on my Nitto 555r's
50 Deep
Jockin 03 Cobras
Member # 6216

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I got a set of nitto 555r's and I'm wondering what psi I shoud run them on the street and @ the track. I got kinda familiar with my street tires but I know the drag tires are a little different on how they grip. They are 275/40/17. I was thinkn like 25psi on the street and around 20psi @ the track???

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Posts: 6043 | From: sacramento | Registered: Nov 2005  |  :
RED@7kVERT *8850GT*
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Member # 5909

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25-30 street

15-20 track

try it out and see what works best for ya!

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02 Z06-11.0 @ 132 1.9 60'
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Posts: 2432 | From: -916- | Registered: Aug 2005  |  :
BCINGUU
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Member # 2397

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Exactly right - I run 28 on the street, and 18 on the track. I've heard some people go even lower on the track, I think I ran once at 14psi.

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93 Cobra #4563 347ci 12.0@118 505rwhp 524tq
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Posts: 1425 | From: San Jose, CA | Registered: Jan 2003  |  :


 
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