I don't have one but I have been looking at a stump bucket it is only three feet wide at the top goes down to about a foot at the very front with teeth on it for ripping roots and popping up stumps or trans-planting small treesIm in home construction.The thing with a tractor bucket is not optimal for stumps.Small hoe or excavater so much easier.Friend has one for his tractor.I have one for my skid steer.The bigger roots just clear a bit and cut with chains,old chain equiped.Saves alot of time