How To: Install Kick Down Door Stop on a wooden door 

I was just looking into getting this kind of stopper, nice little video---should be included on the HomeDepot listing. Last 2 comments say screws don't hold---well (and this is for future viewers), if you have a hollow door, or plastic door (which is usually hollow, as well), like in a mobile home, then use Hollow Door Anchors, instead of included screws.

A plastic a plastic door can you use a screw into the door for for doorstop doorstop

Screws don't hold. Bolt through. And "measuring, not eye-balling" is foolish. Is the floor tile or carpet ? How do you know the proper tension against the floor ? Incomplete...