Finally got my wheels after 9 months of looking on this forum. Thought I would share as this forum has been a great resource for tires and wheels.
These are the Black Rhino Traverse 20" x 9" with a 15 offset. The tires are the new Yokohama Geolandar A/T G015 size 275/55R20. Not that aggressive looking as I do a lot of street driving, but All-Terrain and All-Weather nevertheless. They almost sit flush to the fender. A much better aggressive stance than the stock 20" x 7".
I'm very happy with the setup, and a huge improvement with the drive and handling. They slightest rub when the wheel is cranked on a slight slope, and I haven't seen a difference in fuel economy though I would expect it as they are a wider tire with likely more grip/friction.
Think I got it all covered. Thanks to all who contribute. Here are some photos. (It was a very dark day, and I'm lazy to re-take them).