Congrats on the purchase!
Here is my 2013 JKUR with a leveling kit:
Mine is a Rubicon Express kit with a 2.5" spacer for the front and a 1.75" spacer for the rear. It also has shock extensions and bumpstop extensions. In my opinion, the stock tires look a bit small, but it overall does get you a bit more aggressive look. The problem with this kind of kit is that they do nothing to correct geometry so on-road handling can suffer a bit. But overall, I've put about 13,000 km on it with that kit on and I haven't had any real issues!