Tire PRessure and dead sensors [Archive] - Cherokee SRT8 Forum

: Tire PRessure and dead sensors


Tabs
06-21-2007, 06:08 PM
Ok guys, 2 issues. first what r ur tire pressures. I picked up truck yesterday and today after getting a warning that I will get to in a minute, I find they r at 41 PSI. is that normal ? i know the tires say 44 PSI max but just checking.

Second is that my rear sensors dont register so back to the dealer i go. Not even 24 hours.

AT'sGCSRT8
06-21-2007, 06:20 PM
Mine are set at 33 psi cold(this is what is indicated as the best pressure for our vehicle acording to chrysler), but will vary between 32-34 cold and probably somewhere in the upper 30's to low 40's when hot. Oh and the 44 psi is cold tire pressure maximum.

cmn1
06-21-2007, 06:21 PM
Check the door or the glove compartment for the pressures but I think they should be around 31#

Hemi@last
06-21-2007, 06:23 PM
i use 31 or 32 cold. they warm up to 35 -37 depending on conditions.

what does anyone use when at the track (drags)?

Inferno SRT8
06-21-2007, 06:39 PM
i use 31 or 32 cold. they warm up to 35 -37 depending on conditions.

what does anyone use when at the track (drags)?


I run 42 psi at the track and on the street. I lowered them at the track once and it hurt my 60' times.

Hemi@last
06-21-2007, 07:06 PM
Thanks for the info

Behairy
06-21-2007, 07:21 PM
Guys is Nitrogen a good candidate instead if air in tires ? I heard mixed opinions and really wanted to know your point of view ...

Inferno SRT8
06-21-2007, 07:23 PM
Nitrogen is great your pressure will never change. Better then air IMHO.