we don't have much low end power to push for bigger sizes. it will mostly depend on ur gearing. do u have 3.21 or 3.73? do u have an auto or manual?
3.21 w/ manual or auto = 33
3.21 w/ 35 = ur gonna lose 6th gear.
3.73 w auto = 35
but there are others that have 3.21 and have 37's...same with 3.73. it WILL be sluggish nonetheless upsizing to 37's.
Eat, Sleep, Jeep
2012 JKU Flame Red - Gone
2014 Cherokee Trailhawk - Gone
2014 JKU Billet Willys - Active