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- Jeep Grand Cherokee ZJ 1993 to 1998 Tires General Information and Specs
Important information to help you understand your Jeep Grand Cherokee.
Browse all: Wheels and Tires
All Lift & Tire questions go here!!!
Newbie
Joined: May 2011
Posts: 29
Likes: 0
From: Danville, CA
Year: 2000
Model: Cherokee
Engine: 4.0 Litre I6, 195 HP
Haha nice man, I may try plasti dip too, I love that stuff and have become very good with it, but I feel bedliner is probably the better option
CF Veteran
Joined: Aug 2011
Posts: 1,994
Likes: 8
From: San Jose
Year: 89
Model: Cherokee
Engine: 4.0 I6
I run about 33psi on my 31's. You'll want to do less than what the factory reccommends because you are running larger than stock size tires. There is a scientific law somewhere that explains it mathematically. Boyles law? I dunno...
Moderator of Jeeps
Joined: Jul 2011
Posts: 21,029
Likes: 3
From: Frederick, MD from Cleveland, OH
Year: 1993 YJ Wrangler
Engine: 4.0 I6
Manufacturer's recommended tire pressure is based on the amount of air you need. To get X amount of air in a small tire requires high psi. To put the same amount in a larger tire doesn't build as much pressure due to the larger volume.
CF Veteran
Joined: Aug 2011
Posts: 1,994
Likes: 8
From: San Jose
Year: 89
Model: Cherokee
Engine: 4.0 I6
That works, thanks! Ideally there's no set number when using larger tires, you'll want to use whatever psi you'll need to get an even wear pattern.
Senior Member
Joined: Feb 2013
Posts: 812
Likes: 0
From: Kansas City, MO
Year: 1996
Model: Cherokee
Engine: 4.0
Keep in mind each tire might require a slightly different pressure (1 or 2 psi) to wear even. This is because tires are not exactly the same, they range within whatever tolerance they're made to. Also, this psi can change as the tire wears.
Senior Member
Joined: Nov 2012
Posts: 521
Likes: 0
From: Oregon
Year: 1996
Model: Cherokee
Engine: 4.0
Since youre on the subject, what do u guys run ur 33x12.50 km2s at? Or recommend atleast, americas tire aired em and i think theyre about 29 or 30 psi if i recall correctly.
CF Veteran
Joined: Apr 2011
Posts: 14,553
Likes: 1
From: Carrollton, GA
Year: 1994
Model: Cherokee
Engine: Inline 6 4.0L High Output
Is there a backwards way to install shackles?
Mine look just like this: http://www.cherokeetalk.com/forum/f6...le-install-76/
Just wondering if they should go the other way.
Mine look just like this: http://www.cherokeetalk.com/forum/f6...le-install-76/
Just wondering if they should go the other way.
Moderator of Jeeps
Joined: Jul 2011
Posts: 21,029
Likes: 3
From: Frederick, MD from Cleveland, OH
Year: 1993 YJ Wrangler
Engine: 4.0 I6
Is there a backwards way to install shackles?
Mine look just like this: http://www.cherokeetalk.com/forum/f6...le-install-76/
Just wondering if they should go the other way.
Mine look just like this: http://www.cherokeetalk.com/forum/f6...le-install-76/
Just wondering if they should go the other way.
CF Veteran
Joined: Apr 2011
Posts: 14,553
Likes: 1
From: Carrollton, GA
Year: 1994
Model: Cherokee
Engine: Inline 6 4.0L High Output





