37’s
- Thread starter Buck
- Start date
At least a 4" and probably flat top fenders or else 6" if your going to be doing trails and rock crawling.
You'll also need to regear if you already haven't.
Shiftylilbastrd
New Member
I would, especially if wanting to do any off roading. 37” require a lot of investment in associated upgrades.
If you're going in the dirt, you're going to want at least 5" of lift, more if you install a particularly flexy long arm suspension.
If it's an auto, you're going to want to regear as well. If you have the manual, you MIGHT be ok with the 4.10 gears. I've got that in my '13, but with 35s and it's fine. I do think I'd regear if I went to 37s though.
If it's an auto, you're going to want to regear as well. If you have the manual, you MIGHT be ok with the 4.10 gears. I've got that in my '13, but with 35s and it's fine. I do think I'd regear if I went to 37s though.
I'm on 35's and 4:56 gears put me in the upper end of the power bad for an automatic transmission. If you plan on doing some serious off road driving you may want to consider 4:88 or higher with 37's. I would lose the Dana 30 front axle too
I have a 6" lift with my 37's. Next investment are flat fenders. My tires grab my fenders when flexing.
Here is a regear chart .
Listen to our Jeep bros
They know what they
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Listen to our Jeep bros
They know what they
speak of