See the tires, and read the review that convinced me to give these a try here: http://www.bc4x4.com/pr/2000/procomp/procomp.cfm
I purchased 5 of these tires mounted on black Rock Crawler Wheels from 4 Wheel Parts at http://www.4wheelparts.com for about $900 shipped although I wasn't impressed with the sales/service (click on ”4 Wheel Parts” for a review).
These tires went on my Jeep at about 50,500 miles. We'll see how they hold up.
Initial impressions: I'm impressed with the look of these tires. The wheels have 3 3/4 inch backspacing and the tires stick out past the fender flares about 2 inches. A nice agressive look. Can't wait to get them muddy and see how they do!