Performance tires vs Runflats
Thread Starter
1st Gear
Joined: May 2006
Posts: 1
Likes: 0
Performance tires vs Runflats
Hello, I need new tires and trying to decide if I should get runflats again or if I should get regular tires. I figured if I get normal tires and get a flat I will either 1. plug it or 2. call a tow truck but atleast get the full feel of a performance car and of course its cheaper than runflats. What are ya'lls thought's and does anyone have regular tires that they would recommend for all seasons. Thanks
Le Mans Master
Joined: Dec 2004
Posts: 5,492
Likes: 807
From: West coast CA
Horses for courses
"Run-flats" aren't a monolithic thing. For that matter, "performance tire" is a meaningless term as well.
Which "run-flats?" Supercars? G2s? GS-D3s? Wide Ovals? PS2 ZPs? Something else? They're not all the same.
Which "performance tires?" DOT R-Compound will embarrass anything on hot dry pavement, but get a little damp and you're in the weeds - meanwhile the guy on G2s is pulling away. So much for "performance."
The C6 is a street car, and certain run-flats (I like the PS2 ZP) are awesome on the street. Excellent grip and very handy for flying around the back-roads way out in the narrow twisty boonies, where there's no cell coverage, and a blowout would really ruin your day.
Which "run-flats?" Supercars? G2s? GS-D3s? Wide Ovals? PS2 ZPs? Something else? They're not all the same.
Which "performance tires?" DOT R-Compound will embarrass anything on hot dry pavement, but get a little damp and you're in the weeds - meanwhile the guy on G2s is pulling away. So much for "performance."
The C6 is a street car, and certain run-flats (I like the PS2 ZP) are awesome on the street. Excellent grip and very handy for flying around the back-roads way out in the narrow twisty boonies, where there's no cell coverage, and a blowout would really ruin your day.
Melting Slicks
Joined: Feb 2004
Posts: 3,307
Likes: 111
From: Tucson AZ
I also switched from the OEM Goodyear Extended Mobility tires to the Michelin PS2 with conventional sidewalls.
If the goodyears were free, I would not spend the money to mount and balance them. The difference is dramatic.
I carry a small Craftsman 12V air compressor and a quality plug lit in the left rear compartment.
If the goodyears were free, I would not spend the money to mount and balance them. The difference is dramatic.
I carry a small Craftsman 12V air compressor and a quality plug lit in the left rear compartment.
Intermediate
Joined: Jan 2010
Posts: 40
Likes: 0
From: Salado Texas
I agree with switching to non-runflats. The price difference more than covers a tow or the purchase of an aircompressor and tire repair kit. Plus the TPMS gives added security. With a quality replacement tire maintained at proper pressure, a catastrophic failure is rare. A slow leak caused by road debris would be detectable by TPMS. I know the Shelby GT500 does not use runflats and has no spare, and considering Fords past tire issues....... The next issue is which tire to mount, with your all-season requirement. This could be a whole other discussion, but for bang for the buck..... I have had good experiences with Nitto NT555 and Sumitomo in the wet weather.
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Heel & Toe
Joined: May 2007
Posts: 15
Likes: 0
From: Maryland
So I am looking at Michelin Pilot Sport PS2 in comparsion to Nitto 555 Extreme Performance tires. It looks like Nittos rate better than Ps2 ...is there a reason Nitto is alot cheaper? What am I missing here?
Burning Brakes
Joined: Dec 2007
Posts: 1,189
Likes: 0
From: Northwest Arkansas
The C6 is a street car, and certain run-flats (I like the PS2 ZP) are awesome on the street. Excellent grip and very handy for flying around the back-roads way out in the narrow twisty boonies, where there's no cell coverage, and a blowout would really ruin your day.
PS2 ZPs are huge improvement over stock GY!
PS2 ZPs are huge improvement over stock GY!
Melting Slicks
Joined: Nov 2004
Posts: 2,408
Likes: 145
From: Northcentral, Pennsylvania
St. Jude Donor '09-'11
A lot of forum members like the Nitto Invo tires much more than stock tires, myself included. When you consider what you are getting for the price, they are a pretty good deal.
Last edited by Wass; Jan 8, 2010 at 10:53 AM.
Burning Brakes
Joined: Apr 2008
Posts: 891
Likes: 1
From: NY NY
I also found the Invos to be much nicer than the stock runflats.I also carry the Slime kit that includes the performance compressor.
Drifting
Joined: Oct 2004
Posts: 1,790
Likes: 29
From: STL MO
St. Jude Donor '09-'10
^^^^^^^ Agreed ^^^^^^
I paid less than $900 for my set of Nitto Invo's and can't believe the quality, ride and wet/dry performance these tires have. If and when I wear them out I will buy them again!
I paid less than $900 for my set of Nitto Invo's and can't believe the quality, ride and wet/dry performance these tires have. If and when I wear them out I will buy them again!
Burning Brakes
Joined: Apr 2009
Posts: 899
Likes: 209
From: Louisville KY
tire choices
I am also on the cusp of needing new tires. The Goodyears on my 08
Z-51 C6 have 9500 miles. They are not worn out yet but traction in cold weather on dry roads is iffy. I added headers, a CAI and a dyno tune just before it got cold and 1st gear traction disappeared. I am now in the process of installing Spins cam package, adding compression and doing a ported intake & TB. I have to find better tires. Will either the PS2's or the Nittos provide significantly more grip in warm weather than the Goodyears in stock sizes??? I think cold weather traction is a lost cause with this setup.
Z-51 C6 have 9500 miles. They are not worn out yet but traction in cold weather on dry roads is iffy. I added headers, a CAI and a dyno tune just before it got cold and 1st gear traction disappeared. I am now in the process of installing Spins cam package, adding compression and doing a ported intake & TB. I have to find better tires. Will either the PS2's or the Nittos provide significantly more grip in warm weather than the Goodyears in stock sizes??? I think cold weather traction is a lost cause with this setup.
