What PSI is everyone running?

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Aug 12, 2005 | 04:08 PM

StealthAWD

Thread Starter

Driver

Joined: Jul 2005

Posts: 191

Likes: 0

From: MA

What PSI is everyone running?

My run flats are all at 39 psi, and the ride is rough. I am wondering if maybe the PSI is too high for run flats, and if I should lower it?

What PSI is everyone at?

Thanks.

Aug 12, 2005 | 04:17 PM

StealthAWD

Thread Starter

Driver

Joined: Jul 2005

Posts: 191

Likes: 0

From: MA

Nevermind...I did a search and found some info...thanks!

Newbie error!

Aug 12, 2005 | 04:20 PM

bigzip

Driver

Joined: Mar 2005

Posts: 144

Likes: 0

From: KY

I run 33psi in mine. That's what the sticker inside the drivers door jam recommends.

Aug 12, 2005 | 04:48 PM

foofighter

Lexus Test Driver

Joined: Jul 2005

Posts: 1,362

Likes: 2

From: CA

personally i dont go by what the door jamb says it always seems a bit on the low side for me. 36-38 on stock tires. On bigger plus sizes i've had good luck w/ 40psi