I put a set of XD Crank 17x9's on my 2012 Sahara JKU. The wheels are very nice and they seem to be of good quality. I took my JK on a 2400 mile road trip a few days after I put them on. No issues with the wheels.
The only minor problem that noted was the paint on the center caps scratches off very easily. I had several area's where the paint came off when I was using the tire iron to put the lug nuts on. The plastic is gray under the paint and is rather noticable. I touched it up easily with a flat black paint marker.
I'm very happy with them, I'm going to get another set of XD's for my