Wheels & Tires Forged | Billet | Cast | Radials | Slicks

speed at 18psi

Thread Tools
 
Search this Thread
 
Old Jul 25, 2008 | 08:08 AM
  #1  
Vette beater's Avatar
Thread Starter
Teching In
 
Joined: Jun 2007
Posts: 46
Likes: 0
From: Greenville, sc
Default speed at 18psi

If i'm running 285 40 17 kuhmo ecsta asx's at 18 psi on the rear wheels, what is the highest speed that is safe to go?
Reply
Old Jul 25, 2008 | 09:39 AM
  #2  
leadfoot4's Avatar
TECH Veteran
20 Year Member
iTrader: (1)
 
Joined: Sep 2005
Posts: 4,621
Likes: 11
From: Webster, NY
Default

I wouldn't go very fast on any tire at 18 PSI, unless it's a drag tire. Why so low an air pressure??
Reply
Old Jul 25, 2008 | 09:45 AM
  #3  
Vette beater's Avatar
Thread Starter
Teching In
 
Joined: Jun 2007
Posts: 46
Likes: 0
From: Greenville, sc
Default

cause i found that i get amazing traction, but i cant afford to replace the tires with something that grips bette rright now
Reply
Old Jul 25, 2008 | 10:51 AM
  #4  
Tally TransAm's Avatar
TECH Junkie
20 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (17)
 
Joined: Nov 2001
Posts: 3,406
Likes: 2
From: Tallahassee, Fl
Default

with those tires at 18 psi you car is gonna end up looking like the one in your avatar fairly soon
Reply
Old Jul 25, 2008 | 05:15 PM
  #5  
leadfoot4's Avatar
TECH Veteran
20 Year Member
iTrader: (1)
 
Joined: Sep 2005
Posts: 4,621
Likes: 11
From: Webster, NY
Default

Originally Posted by Tally TransAm
with those tires at 18 psi you car is gonna end up looking like the one in your avatar fairly soon

I was thinking the same thing, but was too polite to say it!!
Reply
Old Jul 25, 2008 | 10:19 PM
  #6  
Vette beater's Avatar
Thread Starter
Teching In
 
Joined: Jun 2007
Posts: 46
Likes: 0
From: Greenville, sc
Default

its all good, i'd prefer honesty, thanks for the respnse
Reply
Old Jul 26, 2008 | 12:19 AM
  #7  
c0ncEpT's Avatar
TECH Fanatic
iTrader: (4)
 
Joined: Apr 2005
Posts: 1,514
Likes: 1
From: Shelby twp, MI
Default

I run my Nitto DR's at 23-25psi on the street but 18psi in a street tire at 120+mph is getting scary.
Reply
Old Jul 26, 2008 | 01:13 AM
  #8  
wabmorgan's Avatar
TECH Fanatic
 
Joined: Dec 2005
Posts: 1,799
Likes: 1
From: USS Enterprise 1701
Default

Originally Posted by leadfoot4
I was thinking the same thing, but was too polite to say it!!
+1
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

 Verdad Gallardo
story-1

6 Common C5 Corvette Failures and What's Involved In Repairing Them

 Pouria Savadkouei
story-2

Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

 Verdad Gallardo
story-3

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-4

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-5

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
story-6

Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

 Verdad Gallardo
story-7

Awesome K5 Blazer Restomod Comes With C7 Corvette Power

 Verdad Gallardo
story-8

10 Camaros You Should Never Buy

 
story-9

10 LS Engine Myths That Refuse to Die

 Verdad Gallardo
Old Aug 1, 2008 | 05:35 AM
  #9  
NC01TA's Avatar
TECH Junkie
Photogenic
Photoriffic
Shutterbug
Liked
 
Joined: Aug 2006
Posts: 3,914
Likes: 676
From: Western North Carolina
Default

Please put some air in those tires. I don't want you next to me on I-85 or I-26. Thank you!
Reply




All times are GMT -5. The time now is 09:03 PM.

story-0
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-1
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-2
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-3
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-4
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-5
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE
story-6
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE
story-7
Awesome K5 Blazer Restomod Comes With C7 Corvette Power

Slideshow: A heavily reworked 1972 K5 Blazer swaps its off-road roots for a low-slung street-focused build with modern V8 power.

By Verdad Gallardo | 2026-03-09 18:08:45


VIEW MORE
story-8
10 Camaros You Should Never Buy

Slideshow: There are thousands of used Camaros on the market but we think you should avoid these 10

By | 2026-02-17 17:09:30


VIEW MORE
story-9
10 LS Engine Myths That Refuse to Die

Slideshows: Which one of these myths do you believe?

By Verdad Gallardo | 2026-01-28 18:10:11


VIEW MORE