OME Heavy(850) up front and Mediums (860) in the rear. I am now 22.75" from the center of the hub to the bottom of the flares on all 4 corners (with about 250lbs in the back). I picked up about 3.5 inches. The stock springs were VERY saggy. I was actually sitting on the bump stops in the rear, with only 100lbs of stuff loaded.
Looking at getting a set of 285s sometime next week and have the OME 3* castor bushings pressed in.