I secured the rattle with a heavy duty vinyl coated hitch tightener plate, the result is a super tight, rattle free hitch connection. Just a bit small, just a tiny bit. Really like this item. Plus, th size is waaay too big, not suitable for exercising. me queda grande, otra vez la devuelvo y ahora pido una 40 este vebdedor me manda una talla 9 que es una 40. Received a used pair of slippers. I just purchased a second one because I wanted to wait and see the quality of this before committing to two. The microphone is adjustable. If you do, you will be an embarrassment to your family for generations. Mine is a Giant ATX with 27.