Today on our 2008 Ford Edge well be test fitting the Yakima Doubledown Ace four bike carrier for inch and a quarter and two inch hitches, part number Y02451. With the adapter already removed from the bike rack shank, well slide the bike rack shank into the hitch, line up the hitch pin hole and install the attached hitch pin. Well then tighten the knob down here at eh back of the shank, securing… see more >