I'm running my 35's at 26 psi as well to keep all the tread flat on the road. If start going higher just the center tread is touching.

 

You'll get around 40 - 50k out of them, that's my experience anyways. Much more than I thought I would get.

 

Seriously considering this on my 17x8 Mojave wheels. 33x12.50 or 35x12.50 depending on funds for more lift.

 

I'm running 28 psi in my 35s on 17s to get even wear

 

I run them at 30psi for daily driving...when taking a long highway trip I pump them to 35psi for a little better gas milage.

 

18x9 rockstar xd with 33x12.5 NITTO MUD GRAPPLERS

Also had a Teraflex leveling kit installed ...

parts coming in july - corsa dual exhaust with a K&N 77 cold air kit.

love my jk its my first one and i have never been happier with any vehicle more well i did love my Cobra she was a beauty so sad i let her go.

 

I am VERY happy with my K&N Series 77. I think you will be also.

Back to the tires -
I was looking at the Trail Grapplers also. Anyone have any experience with those?
I'm running Terra Grapplers now (33's). I do a LOT of highway driving, but I would love to put Mud Grapplers on my '08.

 

Thanks for letting me know about the K&N 77 Your the only one I have seen on here running it. As for the Mud Grapplers I love them and most importantly my wife loves them she drives the jeep as well ... as long as you dont mind loud tires... all i do is highway driving but i like the noise... my wife said today "every time we take off from a dead stop its like were in an airplane going down the runway im just waiting for the front end to point up in to the sky" its funny because its true ... hope that helps ... I will most likely stay with this tire rumor has it from someone on here that i should be able to get 40-50k out of the tire which im good with ... its a hard decision to make but in the end its what makes you happy I love the look of this tire more then any other tire on the market so that was my decision breaker. hope that helps.

 

Heres a few more pics of the Mud Grapplers

and one with the center caps out for anyone wondering what it looks like without them on.