I bought this drag harrow for grading trails in our woods. This harrow works very well. It pulls up all grass, weeds, sticks and some small roots. Without putting some weight on it, you have to go over the trail a few times. After you rake the pulled up items away, you can run the drag over it more times and turn the path into dirt. This drag is built very heavy duty. I used this maybe 4 times now and only wore some paint off it !! Very impressed with this drag. Use it for maintaining trails.