12-16-2019, 10:50 AM | #1 |
Drives: ZL1 Join Date: Jan 2019
Location: Abu Dhabi
Posts: 200
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PS4S pressure
What would be the best pressure for PS4S tires?
Sizes: 305/30/20 & 285/30/20 Thanks! |
12-16-2019, 11:08 AM | #2 |
Drives: 18 zl1 Join Date: Aug 2017
Location: central alabama
Posts: 935
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12-16-2019, 11:12 AM | #3 |
Coupe Newbie
Drives: 2017 ZL1, 2021 Corvette Convertible Join Date: Jul 2011
Location: Columbus, Ohio
Posts: 3,281
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I shoot for 32 cold. The last oil change the dealer put them at 30 cold. I prefer how the car rides and handles with the additional two pounds.
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12-16-2019, 11:15 AM | #4 |
Drives: 18 zl1 Join Date: Aug 2017
Location: central alabama
Posts: 935
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12-16-2019, 11:27 AM | #5 |
Drives: 2017 Camaro ZL1 Coupe Join Date: May 2016
Location: Georgia
Posts: 5,813
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I go by the sticker in the drivers side door jamb. If I remember it says 32 lbs front and rear.
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ZL1 Coupe, PDR, Exposed carbon fiber hood insert, My Link with Nav, M6 6 speed and Silver Ice Metallic. Mods done: ceramic window tint, GM Accessories Camaro floor mats and Roto-Fab CAI.
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12-16-2019, 11:55 AM | #6 |
Drives: Chevy ZL1 1LE. Ram 2500. Join Date: Jun 2019
Location: Orlando
Posts: 55
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I run mine at 26 cold
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12-16-2019, 05:00 PM | #7 |
Coupe Newbie
Drives: 2017 ZL1, 2021 Corvette Convertible Join Date: Jul 2011
Location: Columbus, Ohio
Posts: 3,281
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Can’t say as I don’t monitor tire pressures all that closely when I’m out driving. I can’t imagine pressures going up more than 2-3 psi during typical street driving.
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Last edited by hawk02; 12-17-2019 at 08:09 AM. |
12-16-2019, 06:32 PM | #8 |
Drives: 2017 ZL1 A10 Summit White Join Date: Apr 2018
Location: Cumming, Georgia
Posts: 511
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I run 33 front and 31 rear cold. 35 front warmed up seems great.
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12-17-2019, 08:47 PM | #9 |
Drives: 2018 ZL1 Join Date: Mar 2019
Location: Houston, Tx
Posts: 31
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I keep mine at 32 cold. They stay around 34-35 hot, even in Houston heat.
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12-17-2019, 09:49 PM | #10 |
Drives: Chevy Camaro Join Date: Jul 2019
Location: Dallas
Posts: 420
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12-18-2019, 06:42 AM | #11 |
Drives: 2017 Camaro ZL1 Coupe Join Date: May 2016
Location: Georgia
Posts: 5,813
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Thank you very much ssmofo!!
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ZL1 Coupe, PDR, Exposed carbon fiber hood insert, My Link with Nav, M6 6 speed and Silver Ice Metallic. Mods done: ceramic window tint, GM Accessories Camaro floor mats and Roto-Fab CAI.
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