I haven't noticed any noise from them at all. The drawers get wedged in pretty good with the provided door stops. The wood I put between the bottom of the drawer frame and carpet/floor adds tension between the drawer frame and the carpet/floor which I think takes any noise/vibration away...
I tried the turnbuckle method Didn't seem sturdy enough and ended up drilling holes instead.
For anyone interested....
I was able to use the 2 threaded existing holes that are meant for the slide-out tray (once I found them from underneath). I drilled the top of them out since they are...
