Finally got to hook up the 810A special trash plow to my 630 yesterday at a small plow day event. I'd used the plow before painting with my 720 diesel JD tractor. The black paint scoured off easily in the gritty soil at the plow day and the plow pulled really well with my 630. 3-16" plows and was made to handle trash quite well. While other plows were clogging with corn stalks often, I only had one time which my plow needed to be cleaned out after running through a pile of stalks left by someone else. I had my almost 5-year old son with me and we worked on steering the tractor to keep the RH wheel in the furrow. I'll make a good plow boy out of him yet.