Speaker 1: Today on our 2011 Mercedes Benz E350, we're gonna be taking a look at and showing you how to install the Curt class one custom fit trailer hitch receiver, part number C11189. Here's what our hitch is gonna look like once we have it installed. And because of the unique design of it, we're not gonna have a cross tube sticking out underneath. All we're really gonna see is that… see more >