37's on 3" lift
#32
JK Jedi Master
![FJOTM Winner](https://i.ibb.co/FgFLpFN/Untitled-1.jpg)
Join Date: Jan 2008
Location: Austin <--> Colorado Springs
Posts: 11,463
Likes: 0
Received 162 Likes
on
154 Posts
![Default](https://www.jk-forum.com/forums/images/icons/icon1.gif)
Non-rubicon front d30 = 27spline inner, 32 spline outer.
Rubicon front d44 = 30spline inner, 32spline outer
Non-rubicon rear d44 = 30spline
Rubicon rear d44 = 32spline
They use the same 32spline front outer shafts, which may be where some of the confusion comes from. I am actually using the 32spline outers from my d30 in the new pr44. (alloy inners and new joints, but re-used the stock d30 outers. Was limited on the cash, and needed to save what I could in order to regear the rear from 5.13 to match the fronts 5.38))
Last edited by nthinuf; 09-05-2014 at 01:49 PM.
#33
JK Super Freak
Join Date: Nov 2010
Location: Alb., NM
Posts: 1,307
Likes: 0
Received 0 Likes
on
0 Posts
![Default](https://www.jk-forum.com/forums/images/icons/icon1.gif)
a lot of good advice..
just curious what did you end up with? or are you still looking?
I'm running a 3" Tereflex full flex kit with 34's... 285/75/17 which are about 3/4" smaller in dia and a little narrower then 35's 315/70/17's, i wouldn't go to 37's for a DD and a mild off road rig.
It's a DD and a off road machine.. I wheel hard, so I'm told.
just curious what did you end up with? or are you still looking?
I'm running a 3" Tereflex full flex kit with 34's... 285/75/17 which are about 3/4" smaller in dia and a little narrower then 35's 315/70/17's, i wouldn't go to 37's for a DD and a mild off road rig.
It's a DD and a off road machine.. I wheel hard, so I'm told.