2.5 on 37's
JK Super Freak
Joined: Jan 2011
Posts: 1,127
Likes: 3
From: Delray Beach, FL
1" body lift
3.5" total extended rear bumpstops
2.5" total extended front bumpstops
But look for one of planmans threads on running 37's for the best info.
JK Super Freak
Joined: Mar 2010
Posts: 1,299
Likes: 0
From: Santa Clara, CA
x2. this is what im running, works great. as he says check planmans threads, he is the king of little lift gint tires.
JK Enthusiast
Joined: Oct 2009
Posts: 363
Likes: 0
From: Montgomery,ny
On my 09 i ran 37s on a 2.5" procomp with 3/4 spacers in the front 2.5" bumpstops front and rear. No rear swaybar front disco. Folded the hole rear pinch seam over cut 2.5" off the rubi rail and cut my factory flares. The only rubbing i had was the front tire on full turn on the the lower control arm and the drive shaft on the tranny it was an auto.
Here is my 2012 with 37s on a 2.5" Rock Krawler and a 1.25 body lift to eliminate the trimming of the rear pinch seam i had to do on my other jk cut 2.5" off rubi rail and factory cut flares. No rubbing
I got a lot of info from planmans thread.
Here is my 2012 with 37s on a 2.5" Rock Krawler and a 1.25 body lift to eliminate the trimming of the rear pinch seam i had to do on my other jk cut 2.5" off rubi rail and factory cut flares. No rubbing
I got a lot of info from planmans thread.
JK Enthusiast
Joined: Nov 2007
Posts: 160
Likes: 0
From: Seabrook, Texas
Originally Posted by kgw350
On my 09 i ran 37s on a 2.5" procomp with 3/4 spacers in the front 2.5" bumpstops front and rear. No rear swaybar front disco. Folded the hole rear pinch seam over cut 2.5" off the rubi rail and cut my factory flares. The only rubbing i had was the front tire on full turn on the the lower control arm and the drive shaft on the tranny it was an auto.
<img src="https://www.jk-forum.com/forums/attachment.php?attachmentid=250494"/><img src="https://www.jk-forum.com/forums/attachment.php?attachmentid=250495"/>
Here is my 2012 with 37s on a 2.5" Rock Krawler and a 1.25 body lift to eliminate the trimming of the rear pinch seam i had to do on my other jk cut 2.5" off rubi rail and factory cut flares. No rubbing
<img src="https://www.jk-forum.com/forums/attachment.php?attachmentid=250496"/><img src="https://www.jk-forum.com/forums/attachment.php?attachmentid=250497"/>
I got a lot of info from planmans thread.
<img src="https://www.jk-forum.com/forums/attachment.php?attachmentid=250494"/><img src="https://www.jk-forum.com/forums/attachment.php?attachmentid=250495"/>
Here is my 2012 with 37s on a 2.5" Rock Krawler and a 1.25 body lift to eliminate the trimming of the rear pinch seam i had to do on my other jk cut 2.5" off rubi rail and factory cut flares. No rubbing
<img src="https://www.jk-forum.com/forums/attachment.php?attachmentid=250496"/><img src="https://www.jk-forum.com/forums/attachment.php?attachmentid=250497"/>
I got a lot of info from planmans thread.
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JK Enthusiast
Joined: Oct 2009
Posts: 112
Likes: 0
From: Holmes Beach, FL
you can roll with you current set-up as is. You'll get some rubbing at full stuff but if you don't articulate much it won't be an issue. With my 2.5" bb, I cut the pinch seam and chopped the front bumper. will be working on the fender chop over xmas.
JK Super Freak
Joined: Dec 2008
Posts: 1,593
Likes: 2
From: Prescott, AZ
I run 37s on my Teraflex 3" with flat fenders, trimmed pinch seam, and since I have longarms I was able to adjust the axles so nothing really contacts anywhere. I do get some tire run on the upper spring perches and frame rails up front, but I have 4.25" bs wheels, so some 3.5" bs wheels or some wheel spacers would fix that.