Softer ride....
JK-Forum Founder
Joined: Jul 2006
Posts: 36,534
Likes: 16
From: Laguna Niguel, CA
the "suggestion" on the tire is not actualy that it is the max air pressure rating
the real suggested air pressure is from trial and error. or 25 -28 psi because lots of people have done that for you. Thats why the door has a sticker with a rating for people to go by in an unmodified "car" for eg. the tire on the rubi has a max 0f 55 psi but the door call for 37 it makes for a good ride and tire wear the factory figured it out for the general poppulation.
the real suggested air pressure is from trial and error. or 25 -28 psi because lots of people have done that for you. Thats why the door has a sticker with a rating for people to go by in an unmodified "car" for eg. the tire on the rubi has a max 0f 55 psi but the door call for 37 it makes for a good ride and tire wear the factory figured it out for the general poppulation.