07-28-2023, 01:55 PM | #1 |
Drives: 23 2SS 1LE Join Date: Nov 2015
Location: S.C.
Posts: 48
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Pilot Sport All Season 4 ZP (Runflat) - Anybody running them? 1LE sizes
Anybody with a 1LE running factory size Pilot Sport All Season 4 ZPs? Thoughts?
Asking because the rear 305/30/20 is TPC spec, developed for the new C8 rear. The front 285/30/20 is not. Tread is different. Compound probably a bit different. Thoughts? TIA!
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2023 Sharkskin 2SS 1LE 6-speed slicktop
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07-28-2023, 07:35 PM | #2 |
Drives: 23 2SS 1LE Join Date: Nov 2015
Location: S.C.
Posts: 48
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Photos of treads attached.
The 285/30/20 has one more groove than the 305/30/20. The outermost groove is much thinner on the TPC spec 305 than it is on the 285.
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2023 Sharkskin 2SS 1LE 6-speed slicktop
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07-28-2023, 07:38 PM | #3 |
Drives: 23 2SS 1LE Join Date: Nov 2015
Location: S.C.
Posts: 48
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https://www.corvettegarage.com/wp-co...package-04.jpg
And while the example from the C8 above is the front 245, there is a 305 in this link that shows the same tread design. 4 circumferential grooves instead of five. Tiny little outer groove. Should move the balance towards dry lateral grip and away from hydroplaning resistance, but the question is, how much? Probably not enough to matter for mid-Oct to mid-March non-track driving in upstate SC. Right?
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2023 Sharkskin 2SS 1LE 6-speed slicktop
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07-30-2023, 09:44 AM | #4 |
Drives: 2017 ZL1 Vert M6 Join Date: Feb 2019
Location: Portland, OR
Posts: 477
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I mixed my Michelin RFTs and for street driving here in Portland, Oregon, it’s just fine.
https://www.camaro6.com/forums/showthread.php?t=581261 |
08-04-2023, 12:34 PM | #5 |
Drives: 22 Convertible V8 LT1 Join Date: Feb 2019
Location: Jensen Beach, Florida
Posts: 219
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I am interested in this tire as well
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