Uses 6 1/2" Speakers that mount from the bottom!! Fits 2014 to Present. The grills can be positioned at any angle. The lids accept factory HD hardware and come with mounting hardware and chrome grills (not shown in picture) They are made of NYB polymer injection molded, paintable and practically unbreakable. - See more at: http://www.dirtybirdconcepts.com/shop/item.aspx/elite-speaker-lids-2014-present/4/#sthash.XqulANQ1.dpuf