This is a heavy duty well built hay spear. It is built to fit multiple front end loaders. Has 2 rails to fit your hydraulics in with multiple pin positions. I also believe that it can be used as a 3point set up it needed right now. The large pin rail is 4 1/4" wide and measure 43" wide center to center. The narrow rail is 3ft wide center to center. If all else fails you could put a skid steer blank on it pretty easy. Please feel free to give me a call with any questions.