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Tire options - Michelin PS4S

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Old 01-19-2021, 04:23 AM
  #16  
mdrobc1213
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Nothing Porsche spec'd yet released from Michelin for PS4S's? Pirelli P-Zero's are still a ways from replacement as car is only 90 days old but hey there's always strategic planning right?
Old 01-19-2021, 05:54 AM
  #17  
mrmichaelsankey
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The Goodyears aren’t terrible, noisy when cold and not really pushed them yet.

when the time comes Michelin all round, so probably a few years away with the miles I drive 🙄
Old 01-19-2021, 11:51 AM
  #18  
kencalz
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Hopefully the just released NA0 Pilot 305/30/21 4S will eventually make it to the US. On Costco UK's website:

https://www.costco.co.uk/Tyres-Autom.../tire/p/673058
Old 01-19-2021, 12:56 PM
  #19  
mrmichaelsankey
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Originally Posted by kencalz
Hopefully the just released NA0 Pilot 305/30/21 4S will eventually make it to the US. On Costco UK's website:

https://www.costco.co.uk/Tyres-Autom.../tire/p/673058
only Costco listing these at the moment, checked all the other regular UK distributors and nothing yet
Old 01-19-2021, 01:26 PM
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aggie57
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Originally Posted by ko2302
Hello, it was me who got official info from Michelin about the following tires. They said that the production started in December but there is no date when they will start the distribution. I think they could not yet produce enough volume to start distribution (probably due to covid). They even gave me the product codes. I think these tires will be available soon. I keep checking the Michelin website in Germany and Turkey. I will switch from Goodyear to these immediately. Front: Product code: 341169 245/35/ZR20 95(Y) XL PILOT SPORT 4 S NA0 MI
Rear: Product code: 673058 305/30/ZR21 104(Y) XL PILOT SPORT 4 S NA0 MI
Great, thanks for the update
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Old 01-19-2021, 01:59 PM
  #21  
ryanlsmith
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Originally Posted by ko2302
Hello, it was me who got official info from Michelin about the following tires. They said that the production started in December but there is no date when they will start the distribution. I think they could not yet produce enough volume to start distribution (probably due to covid). They even gave me the product codes. I think these tires will be available soon. I keep checking the Michelin website in Germany and Turkey. I will switch from Goodyear to these immediately. Front: Product code: 341169 245/35/ZR20 95(Y) XL PILOT SPORT 4 S NA0 MI
Rear: Product code: 673058 305/30/ZR21 104(Y) XL PILOT SPORT 4 S NA0 MI
Do you know what the NA0 code means exactly? There exists already front tires using the N0 code. Is it just internal model numbers?
Old 01-19-2021, 03:05 PM
  #22  
ko2302
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I am not sure what NA0 is but I think it means Porsche approved specific tires.
Old 01-19-2021, 06:42 PM
  #23  
preems
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Originally Posted by ryanlsmith
Do you know what the NA0 code means exactly? There exists already front tires using the N0 code. Is it just internal model numbers?
N – approved by Porsche
A – developed for the Porsche 992

The N-0 marking is assigned to the first approved version of a tire design. As that design is refined externally or internally, the later evolutions will result in a new generation of the tire to be branded with N-1, N-2, N-3, etc., in succession. When a completely new tire design is approved, it receives the N-0 branding and the succession begins again.

Last edited by preems; 01-19-2021 at 09:08 PM.
Old 01-19-2021, 07:49 PM
  #24  
Michigan 992
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The NA code is assigned to the 992. The N codes like N1 go to other Porsches including the 991.
Old 03-16-2021, 06:08 PM
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diononiz
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Anyone know what the ND0 code refers to? I know they are Porsche approved but have not seen ND before only NO, N1 and NA. Thanks
Old 03-16-2021, 06:51 PM
  #26  
Osv
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Originally Posted by diononiz
Anyone know what the ND0 code refers to? I know they are Porsche approved but have not seen ND before only NO, N1 and NA. Thanks
According to Michelin:
NA = 911 (starting with 992)
NB = 718
NC = Cayenne
ND = Panamera

The number designates the tire generation.



Last edited by Osv; 03-16-2021 at 06:52 PM.
Old 03-16-2021, 07:05 PM
  #27  
diononiz
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there is a 315/30/21 that is rated ND0 I want to use with my 992 S cab. Is there any issue with this?
Old 03-16-2021, 11:17 PM
  #28  
lucycan
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Originally Posted by diononiz
there is a 315/30/21 that is rated ND0 I want to use with my 992 S cab. Is there any issue with this?
Depends on who you ask.

My tire dealer says no issue.

My Porsche dealer says they may not service the car and could refuse warranty work. Yeah.
Old 10-13-2021, 02:28 AM
  #29  
oldmoon
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Originally Posted by ko2302
I am not sure what NA0 is but I think it means Porsche approved specific tires.
A=911
D=panamera
F=taycan



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