Do I need an stereo install kit for a single din radio?

I'm trying to install a single din aftermarket radio into my 94 ford ranger, the stock radio is a single din so I was wondering do I need to to buy a stereo install kit?

A mounting kit is made to adapt an after-market head unit to fit a larger dash opening. If the new head unit is a perfect fit for the dash opening, as in your Ranger, then no mounting kit is needed.

If you have a single din stock radio all you need to secure your new radio is the original sleeve of your new radio not a dash kit

Unless you want it to flop around in the cavity, of course you do.

Try to do a search on Google, maybe that will work out