Tire make / Prices - 06 997S
Instructor
Joined: Jul 2005
Posts: 112
Likes: 1
From: Atlanta, GA
My 997 C4 came with PS2's - the rears lasted about 8K miles - new ones were over $300 each - $400 installed. I replaced them with Kumho Ecsta's and couldn't be happier. Also, just read the Car and Driver tire review - turns out Kumho and a couple of others beat the PS2's as far as handling, road noise, and wet grip are concerned. These cars go thru rear tires too fast to be making a huge investment - for me, twice a year. I figure if I buy a set that I don't like, I will wait 6 months and try something different.
Shamwow!
Rennlist Member
Rennlist Member
Joined: Dec 2007
Posts: 298
Likes: 0
From: 41.8 N 88 W
My 997 C4 came with PS2's - the rears lasted about 8K miles - new ones were over $300 each - $400 installed. I replaced them with Kumho Ecsta's and couldn't be happier. Also, just read the Car and Driver tire review - turns out Kumho and a couple of others beat the PS2's as far as handling, road noise, and wet grip are concerned. These cars go thru rear tires too fast to be making a huge investment - for me, twice a year. I figure if I buy a set that I don't like, I will wait 6 months and try something different.
Instructor
Joined: Apr 2006
Posts: 246
Likes: 1
From: San Diego, CA
I made a quick excel sheet. As you may have guessed, there isn't a black and white decision but a gradient of options. All the tires listed are great performers to start with - we're talking about a few rarefied contenders, so it's hard to go wrong here.
TireResults2009Q3.png
Note: "Test Result" is the score obtained by Tire Rack's test method. Check them for test related details if you must ...
Result:
1. There are several tires out there which now out-perform the PS2. This isn't a surprise - the PS2's been holding the crown for a while.
2. Surprise: There are a few tires that out-perform the PS2 for less money.
3. Surprise: Some tires offer near-PS2 performance for FAR less money.
TireResults2009Q3.png
Note: "Test Result" is the score obtained by Tire Rack's test method. Check them for test related details if you must ...
Result:
1. There are several tires out there which now out-perform the PS2. This isn't a surprise - the PS2's been holding the crown for a while.
2. Surprise: There are a few tires that out-perform the PS2 for less money.
3. Surprise: Some tires offer near-PS2 performance for FAR less money.
Instructor
Joined: Apr 2006
Posts: 246
Likes: 1
From: San Diego, CA
If you rate noise above everything else while staying within the 911 realm, I'd suggest you pick some of the few good rated tires and see the detailed report.
eg. The Dunlop Direzza Sport Z1 Star Spec
This one has good noise comfort as does the Yokohama I put in the above table. I'm inclined to stay away from the Kumho given their rather poor wet performance.
Pro
Joined: Sep 2006
Posts: 674
Likes: 52
From: Idaho
I put on a set of Yokohama all-season tires in the winter in case I get caught out in a unexpected snowstorm. They ride a bit better than the PS2's and are somewhat quieter, and just looking at them they will outlast a few sets of the Michelins. I believe I'll try a set of Bridgestones next summer.
Last edited by helispud; Aug 12, 2009 at 10:20 PM.
Pro
Joined: Mar 2008
Posts: 710
Likes: 1
From: harrisburg pa
i have a set of htr z II on my boxster and it was somewhere around $600. They handle like a dream, BUT they seem to hate rain. My *** was all over the place on a damp road. I don't drive it in the rain, so i don't know how bad it would be.
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Pro
Joined: Aug 2005
Posts: 622
Likes: 1
From: Ormond Beach, Florida
Does anyone have any experience with the Toyo line? I'm running Toyo Proxes ll on my Cayenne Turbo (soon to be going toward a C4S) and find them to perform and wear well though noisy as they age...I suspect they all do.
Instructor
Joined: Mar 2009
Posts: 103
Likes: 0
From: Bay Area, California
I just today had a set of Hankook Ventus V12 Evo's delivered to my house. I'll be putting them on the new wheels set to be here at the end of the month on my C2S and will report back. They have gotten fantastic reviews so far and are a fraction of the cost of PS2's....even if they are only 85% as good as the PS2's, they are 45% of the cost. I like that math.
I am not searching for a track tire but a decent weekend drive tire.
Pro
Joined: Aug 2005
Posts: 622
Likes: 1
From: Ormond Beach, Florida
I originally picked up Toyo Proxes for my Cayenne Turbo because the Michelin Diamaris were wearing like crazy and costing like crazy. The Toyos were used by a Swiss performance house to set an oval track speed record with a Cayenne Turbo. I figured how bad can they be. Toyo Proxes in 275/40/20 for $185 each versus $420 each for the Michelins. The Toyos were USA made and the Michelins were MEXICO made! I replaced the Proxes at 20K mi with the new design Proxes ll said to be less noisy. So far so good and thats haulin some weight !, (Cayenne as apposed to Carrera).
Pro
Joined: May 2001
Posts: 730
Likes: 27
From: Bend, OR
Do you really believe that the tire jockeys at your friendly neighborhood tire shop are vastly superior to those at Costco? Costco's workers experience and equipment are as good or better than most. Anyone who believes a Porsche requires a mechanical engineer to lift it and install tires should not be questioning the common sense and judgement of others.
Burning Brakes
Joined: Mar 2004
Posts: 997
Likes: 2
From: Glendale, AZ
Banned from this site.......smacks of torture!
Do you really believe that the tire jockeys at your friendly neighborhood tire shop are vastly superior to those at Costco? Costco's workers experience and equipment are as good or better than most. Anyone who believes a Porsche requires a mechanical engineer to lift it and install tires should not be questioning the common sense and judgement of others.
Do you really believe that the tire jockeys at your friendly neighborhood tire shop are vastly superior to those at Costco? Costco's workers experience and equipment are as good or better than most. Anyone who believes a Porsche requires a mechanical engineer to lift it and install tires should not be questioning the common sense and judgement of others.