2" may not be enough with your JKU.
A 2" on a JK is like putting a 3-4" on a JKU?
Here's a question for all...
Some of the trails we were on during our orientation were pretty much one-way traffic only.
If you encounter an oncoming vehicle say on a hill, who has the right away if you can't get off to the side enough to allow them to pass?
The jeep traveling uphill has right of way. But, every situation will be different. Sometimes it's easier for the uphill driver to pull over then the downhill driver.