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#1 |
Registered Member
Join Date: Jan 2000
Location: Newport News, VA
Posts: 78
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![]() I run 275/40/17 nitto drag radial on 9" rims on the street everyday at about 15 psi. I was noticing that im wearing out the center 3" of tread, but the outsides of the tires still have tread. Generally this is a symptom of overinflation, Right? Am I running the tires at too low of pressure and having the opposite effect? I dont think I can go much lower without risking the tire coming off the rim in a sharp turn. Anyone else having this problem? Any suggestions? What air pressure is everyone else running on the street?
Thanks Joe50
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"Drive it like you stole it!" '94 Vibrant Red GT |
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#2 |
Guest
Posts: n/a
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![]() I run the BFG drag radials on the stock 16x7 5-star wheels. I usually run the tires at around 25 psi. on the street, and they wear very evenly. I used to run them at 30psi. and the wear pattern was normal then as well. If I'm going out looking for trouble
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#3 |
motors done......woohooo
Join Date: Mar 2002
Posts: 799
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![]() underinflated on the highway, maybe the center would bulge out and wear the center and not the edges. i dont know. i wouldnt run them that low everyday though, i would do what simistang said and run them at 25 give or take a few.
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#4 |
Registered Member
Join Date: Apr 2001
Location: Staging lane
Posts: 4,337
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![]() I used a set of Nitto DR for the entire race season last year. Trust me the tires hook the best @22-28 psi.
You need all the rubber touching the road for a good launch. When I tried them @12-20 psi they didnt hook nearly as well. Later,
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92' LX-Big brakes, Lots and lots of suspension, GT40X heads, Ported cobra intake, stock cam, Vortech SC trim. 00' Lightning-Stock 88'CRX-13 second ego killer |
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#5 | |
Rebel Fleet Commander
Join Date: Oct 2001
Location: Huber Heights, OH
Posts: 1,003
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1993 Mustang GT, PTK w/ T-64 - My Cardomain Webpage 11.25@123.5 on only 8 psi. 10.84@121 on only 1 headgasket ![]() ![]() ![]() "The Truth is, Your the Weak, and I am the Tyranny of Evil Men!" ![]() |
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Thread | Thread Starter | Forum | Replies | Last Post |
Fuel Pressure / Speed Density | UglyFast88 | Windsor Power | 7 | 09-25-2003 06:06 PM |
Nitto drag Radials,do they suck? | Ackbar00 | Windsor Power | 13 | 04-15-2002 07:29 PM |
supposed to race a 6 spd LS1 this weekend, question about nitto DR'S | ricekilla | Stang Stories | 6 | 12-17-2001 11:43 PM |
fuel pressure question | sedanman | Windsor Power | 2 | 03-15-2001 02:14 PM |