I put a little 2.? inch one in a pillar pod on my girl's car... She loves it, looks good, and she's always getting compliments for it("perfect place for it, etc....")

97 Zetec MTX Sport Mk1 Mondeo Morettes & Clear corners Full SVT kit w/ Molded Mirko Splitter, Carbon Fibre Hood Ground Control coilovers w/ Koni adjustables, BAT anti roll bar Pics of my rides in my profile! Rally drivers do it sideways......