I have a JD 2520 with a CX200 loader, I ordered the 60" snow edge. I had to adjust the large fasteners on the ends of the snow edge so they would sit inside the bucket and I could tighten them.
I have a narrow 200' drive with a circle near the house to clear off. Did my first practice run in our first snow of the season. I run unfilled R4 tires with a 46 backhoe hanging off the back. I found that the front of the tractor is a little light with the blade I. The float position, so steering got tricky around the circle, but the snow edge does a great job of cleanly removing the snow from the pavement and leaving the seam sealer and topcoat intact.
My barn drive is gravel, the snow edge floats nicely across it without displacing the gravel, that was a bonus. I only had to remove about 4" of wet snow this time around and was impressed with the results. We'll see how the unit holds up through the season!