Show your 35's!!!
#4711
JK Super Freak
My buddy is running 15"s on his 2013. He had to grind down one of his front brake calipers in order to clear them. We also found out that you have to run steel wheels if you want to go with 15"s. Aluminum wheels are made thicker for strength, which make the inner rim smaller; too small for clearance.
#4712
#4715
JK Enthusiast
Regear. I'm running 3.73 and I'm sluggish as hell. And I have superchips and intake. I can only imagine with 3.21.
#4719
Regear if you have the funds, if not go ahead but plan on saving your pennies for a regear as next mod. Around town (anything under 60) its not too bad if you use a procal or equivalent to set shift points. Anything at freeway speeds will drive you nuts quick. The trail will depend on the terrain, its fine where i am being flat but could see it being an issue crawling or going up steep climbs.