C5 Tech Corvette Tech/Performance: LS1 Corvette Technical Info, Internal Engine, External Engine, Tech Topics, Basic Tech, Maintenance, How to Remove & Replace
Sponsored by:
Sponsored by:

When will 18" Kumhos be available?

Thread Tools
 
Search this Thread
 
Old Aug 8, 2001 | 03:05 PM
  #1  
Mako's Avatar
Mako
Thread Starter
Drifting
 
Joined: Jul 2000
Posts: 1,289
Likes: 0
From: Newport Beach, CA, USA
Default When will 18" Kumhos be available?

For some time I have heard that Kumho was coming out with an 18" competition tire (the V700 series I think). At first it was April 2001, but so far no sign of the tires. Does anyone have any insight here?

Thanks!
Reply
Old Aug 8, 2001 | 03:48 PM
  #2  
RajunCajun2001's Avatar
RajunCajun2001
Burning Brakes
 
Joined: May 2001
Posts: 1,188
Likes: 0
From: Dallas TX
Default Re: When will 18" Kumhos be available? (Mako)

They are listed on the tire rack's site... http://www.tirerack.com/tires/kumho/ku_ecsta_v700.jsp

I'm not sure if that means they are available though.
Reply
Old Aug 8, 2001 | 07:07 PM
  #3  
MJM's Avatar
MJM
Drifting
10 Year Member
 
Joined: Jun 2000
Posts: 1,848
Likes: 0
From: Corpus Christi, TX
Default Re: When will 18" Kumhos be available? (Mako)

I've been looking at tire sizes for my Z06 and wondering the same thing.


It looks like the best bet may be to go to 17"s all around, they just don't make performance tires in Z06 sizes.

265/40/17 Front
295/35/18 Rear
Reply
Old Aug 8, 2001 | 09:48 PM
  #4  
John Shiels's Avatar
John Shiels
Team Owner
20 Year Member
 
Joined: Jul 1999
Posts: 50,808
Likes: 9
From: Buy USA products! Check the label! Employ Americans
Default Re: When will 18" Kumhos be available? (MJM)

I was told the end of August.
Reply
Old Aug 8, 2001 | 10:39 PM
  #5  
Speed-Racer's Avatar
Speed-Racer
Melting Slicks
 
Joined: Dec 1999
Posts: 3,020
Likes: 0
From: Union City CA
Default Re: When will 18" Kumhos be available? (John Shiels)

Great, then wait we will.

George
Reply
Old Aug 8, 2001 | 10:40 PM
  #6  
Dave Schotz's Avatar
Dave Schotz
Drifting
20 Year Member
 
Joined: Oct 2000
Posts: 1,683
Likes: 79
From: Chandler AZ
Default Re: When will 18" Kumhos be available? (MJM)

Unfortunately the new tire from Kumho is not going to be enough for the Z-06 cars. It would compliment a LS1 Car very nicely, due to LS1 models, having taller gears, and 9.5" rears.

The tire from Kumho is a 285/30/18 and will match well with a 255/40/17 Front.

However... On a Z-06... the 285/30/18 has a lower overall diameter than the 275/40/17 Fronts.

For Z-06 Owners that want to run Kumho's I would recommend the new 335/35/17 which fits a 17X12" wheel Nicely.

I was able to do some testing with the new Kumho, and they are much better, and Lighter ,however... the 18" is 'loose' on the 10.5" rear wheel of a Z-06.

Peace,

Dave
Reply
Old Aug 9, 2001 | 02:36 AM
  #7  
Mako's Avatar
Mako
Thread Starter
Drifting
 
Joined: Jul 2000
Posts: 1,289
Likes: 0
From: Newport Beach, CA, USA
Default Re: When will 18" Kumhos be available? (Dave Schotz)

This is extremly BAD news! I need more like 18" x 275+ in front and 18" x 315 in back.

What does that leave? Hoosier race slicks? YOu cannot drive to the track on those?

Does Yokohama or Toyo or someone else make a treaded racing tire for road courses that is reasonably priced? Guess I need to call Tire Rack!
Reply
Old Aug 9, 2001 | 01:00 PM
  #8  
Dave Schotz's Avatar
Dave Schotz
Drifting
20 Year Member
 
Joined: Oct 2000
Posts: 1,683
Likes: 79
From: Chandler AZ
Default Re: When will 18" Kumhos be available? (Mako)

Mako, Yokohama doesn't have one.

Toyo's is a Full treaded 'Street Tire' Treadwear 240! You don't want that.

the 285/30/18's would work great on the Front, and then the 335/35/17's in the rear would be nice.

Good Luck!

Dave
Reply

Get notified of new replies

To When will 18" Kumhos be available?

Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

 Joe Kucinski
story-1

How Much Horsepower Every Corvette Engine "LOST" in 1972

 Joe Kucinski
story-2

Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

 Michael S. Palmer
story-3

Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

 Joe Kucinski
story-4

150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

 Joe Kucinski
story-5

8 Coolest Corvette Pace Cars (and Replicas) of All Time

 Verdad Gallardo
story-6

Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

 Joe Kucinski
story-7

Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

 Verdad Gallardo
story-8

Top 10 Corvettes Coming to Mecum Indy 2026!

 Brett Foote
story-9

Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

 Michael S. Palmer




All times are GMT -4. The time now is 12:16 PM.

story-0
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

Slideshow: 10 reasons why the C6 Z06 is still a performance benchmark after 20 years.

By Joe Kucinski | 2026-05-27 17:20:09


VIEW MORE
story-1
How Much Horsepower Every Corvette Engine "LOST" in 1972

Slideshow: How much horsepower every Corvette engine lost in 1972.

By Joe Kucinski | 2026-05-27 16:54:53


VIEW MORE
story-2
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

Slideshow: How to Protect A Convertible Top: 10 DOs & DON'Ts

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE
story-3
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

Slideshow: The 10 most explosive Corvettes ever built based on power-to-weight ratio.

By Joe Kucinski | 2026-05-20 07:23:03


VIEW MORE
story-4
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-5
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE
story-6
Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

Slideshow: Ranking the top 10 Corvette engines by torque output.

By Joe Kucinski | 2026-05-05 11:58:09


VIEW MORE
story-7
Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

Slideshow: A Corvette pace car nearly matching IndyCar speeds sounds exaggerated, until you look at the numbers.

By Verdad Gallardo | 2026-05-04 20:03:36


VIEW MORE
story-8
Top 10 Corvettes Coming to Mecum Indy 2026!

Among a rather large group of them.

By Brett Foote | 2026-05-04 13:56:44


VIEW MORE
story-9
Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

Slideshow: the top 10 things Corvette owners want in the C9 Corvette

By Michael S. Palmer | 2026-04-30 12:41:15


VIEW MORE