tire pressure for 4.4i with 20inch replicas

[NYCSterling]

Hey folks,

Do i still run the 32psi in front and 33psi in rear for the 20s? These specs are for the stock 18s....
I recently got 20s replicas 168s - staggered...
@32psi,the front looks a bit soft... but handles good.

[Roadkill]

factory pressures are 32 front, 35 rear for 4.8is

[NYCSterling]

thanks Dinan!

[Gurjit]

fully loaded spec is 35 and 39 i think

[SlickGT1]

Originally Posted by dinan e39

factory pressures are 32 front, 35 rear for 4.8is

+1. That is what it states on my door.

[NYCSterling]

Originally Posted by Gurjit

fully loaded spec is 35 and 39 i think

I was actually driving it with what it was shipped with, which was 39 front and rear....and I was not liking the ride....I never checked it...too excited to get them on..

I currently have 32 front and 33 rear....it's nice...but too soft...my flat tire sensor came on a few times...but it rides soooooo smooth and quiet...

I will try 33/35

[NicholasW]

What rep's are you running?

[Koody]

I have 36psi both front and rear for a year now and its good for me!
I have 22" rims bolted on my X (285/35/22)

[NYCSterling]

Originally Posted by NicholasW

What rep's are you running?

168s - 20s

[llllBULLSEYE]

40/42 on mine for the past 6 months. Ride feels good and gets better MPG.