08-10-2023, 01:48 PM | #1 |
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Tires losing psi when hot/under load
Heys guys,
I have been running into this issue ever since I changed my wheel setup. Currently running Apex SM10-RS 19x9.5 +28, 19x11 +44, with michelin PS4S in 265/295 30r19. I don't know/think this is related to the Apex/michelin "issues." Whenever I drive the car hard (canyons) and temps rise/load the front tires, either mid canyon run or the drive home after, my front left tire goes down to 23-25 psi cold. I normally run 32 psi all the way around. I suspected my schrader valve was a issue and replaced it however that was not a fix (seemed like it was leaking. Tire has no visible damage or defects. Overall just a bit confused and wanted a little insight. |
08-13-2023, 09:58 PM | #2 |
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Drives: 2020 M2C HS & Ferrari Roma
Join Date: Sep 2014
Location: Sydney, Australia
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Perhaps check this thread?
https://f87.bimmerpost.com/forums/sh....php?t=2013081 I know you are running the SM10 but it could be a similar issue?
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