If you're looking at mounting options for this target may I suggest the gong hanger kit (listed in the product options) as that will allow the target to ring in all its glory! The mobile base legs are certainly more portable but will kill the ring of the target.
I designed this target with the help of my friend Ken Nordstrom. Ken hunts coyotes both for fun and for competition and he wanted a target that would 100% mimic a real-life coyote so he could stay sharp without ever leaving his yard. Using measurements he's taken from skun coyotes over the years he figured out the golden # of 18" (watch the video if you'd like more detail). Practice on this target will get you ready for the real deal without compromise.
Note: The video below features the reactive vital version of this target. The one on this page does NOT have the reactive vital but the rest of the target is the same.