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Bridgestone Potenza RE980AS

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Old 11-06-2018 | 01:35 AM
  #31  
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Originally Posted by flgfish
245 / 305. You can read it on the stickers if you view the picture at full size.
sorry, I was referring to the width of the rim itself, not the tire.
Old 11-06-2018 | 09:04 AM
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Default Factory wheels

Someone here should be able to answer your question. These rims are factory 2015 C4S Porsche wheels. I’m under the impression rears are 12”, not sure if fronts are 8.5 or 9”


Originally Posted by francisluu


sorry, I was referring to the width of the rim itself, not the tire.
Old 11-06-2018 | 09:40 AM
  #33  
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Originally Posted by stout
I was flat out shocked by the Michelin AS/3 on our Abarth...a FAR better tire than the PZero Nero in both the wet and the dry. They transformed the car. Handled better, rode better, quieter, and fixed the car's freeway stability issues in the rain (not acceptable @ 70 mph), making it a non-issue. It's really a pity they're not available in 991 sizing.

With that said, I've had very good experience with Bridgestones...I like the logic Bridgestone uses for the shoulder and the resulting feedback on the way up to the limits.
I just switched to these from Dunlop max performance summer run flats... Night and day difference. These are on my Bimmer so it's not apples to apples but I perceive the sidewall to be noticeably softer than the PS4. The dulls felt like you were hitting a curb at full speed for any pot hole.
Old 11-06-2018 | 10:19 AM
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Originally Posted by francisluu


sorry, I was referring to the width of the rim itself, not the tire.
Originally Posted by Niez66
Someone here should be able to answer your question. These rims are factory 2015 C4S Porsche wheels. I’m under the impression rears are 12”, not sure if fronts are 8.5 or 9”
Just FYI: 991.1 OEM wheels are normally 8.5" front and 11" rears, except Sport Techno wheels at 11.5".
Old 11-06-2018 | 02:52 PM
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I would imagine that they would not be nail/screw magnets like the P 0's??? Any opinions on this?

Sounds like a good solution for a DD in central VA winters where 40 and below temps can be up to 3 months in duration, although I would run them year round. As a DD, it's a PITA not being able to drive safely during these periods. And what's not to like about the price point!!
Old 11-06-2018 | 10:23 PM
  #36  
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Sorry to digress- but now that I've experienced the Toyo R888R howl, I think I'll never ever complain about a regular street tire's noise ever again - it's pretty eye opening how bad tire noise can be.
Old 11-07-2018 | 12:34 AM
  #37  
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Originally Posted by erko1905
Sorry to digress- but now that I've experienced the Toyo R888R howl, I think I'll never ever complain about a regular street tire's noise ever again - it's pretty eye opening how bad tire noise can be.
Those are nothing, try driving an off-road vehicle on worn super swampers.
Old 11-07-2018 | 11:34 AM
  #38  
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Thanks for the info on the Bridgestones. Our 991 ran for 28,000 miles on a set of all-season Toyo Proxes 4 Plus (https://www.toyotires.com/tire/patte...-proxes-4-plus). We used them on several long road trips--from the heat of west Texas to light snow in Banff. They seemed as quiet as the P-Zeros. We were on the road when they needed to be replaced (long story--not the tires fault), and we could not find anyone with the Toyos in stock. So now I'm running P-Zeros again. For the next set, I may go back to all-seasons, and I'll certainly check out these Bridgestones. For the kind of trips we take--all over the north and south--all-season tires make sense. Plus those Toyos lasted much longer than P-Zeros.

991.1 Carrera
2016 Cayenne
Old 11-11-2018 | 11:14 PM
  #39  
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So I had the Bridgestone mounted on the stock GT3 wheels. Even though the Bridgestone are 305 like the sport cup 2s they don't fill the wheel like the Michelin's did. It's not terrible but not ideal either. To be honest it doesn't look that much better than the pics of those people who mounted 295 sottozeros on the 12 inch wheel.
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Old 11-11-2018 | 11:16 PM
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Humm. Stretch it is I guess.
Old 11-11-2018 | 11:25 PM
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For comparison here are the 295 sottozeros that someone mounted on the stock .2 GTS wheel which is also 12 inches. They actually look better lol
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Old 11-12-2018 | 01:53 PM
  #42  
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Originally Posted by Valvefloat991
How does the sound level compare between the two tires? I know this is difficult to judge as worn tires with thin tread are always louder than new ones.
I don't notice any different in sound between Bridgestone and Pirelli P Zero.
Old 11-12-2018 | 02:37 PM
  #43  
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Second set looks much better. Hard to believe the first pics are really 305’s.
Old 11-12-2018 | 03:08 PM
  #44  
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Based on the appearance of MY sidewalls with these tires on 11" wide rims, I would NOT put these tires on a 11.5" or a 12" rims.
They will appear stretched and expose the lip of the rim.

I'm drawing this conclusion after seeing these mounted on the pictures above, which were 12" rims on a GTS. They appear stretched and expose the side of the rim.
Old 11-12-2018 | 03:10 PM
  #45  
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Agreed. Looks like the manufacturer just plain screwed up.


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