I had these on for about 2500 miles since February. Very high quality product and no vibrations. I had them on 295 65 18’s, and they were smooth as can be even at highway speeds.
Link:
http://www.motorsport-tech.com/special/truck/nissan_s
100$ shipped. All hardware included (adapters and lug nuts). You’ll need another set of lug nuts for your current wheels.