Wow this is so much better than a box blade for taking care of a road. My road is a 1/2 mile long, and it took me all day to fix it after a hard rain. Well today I went out with my new maintainer, and in 2 round trip passes it was smoother than ever before. But I don't think my old massey would have pulled it. My MX5100 4X4 had to be in low range in 4wd on a couple spots. Most if it was fine in Medium gear in 2wd.
http://www.armstrongag.com/Prodimages/DBG.pdf?#view=Fit
http://www.armstrongag.com/Prodimages/DBG.pdf?#view=Fit