SORC Video Blog: Today we Install a B & W Gooseneck Hitch with a Companion 5th Wheel Hitch on a 2011 RAM 2500. B&W has been making some of the best goose neck hitches availible for almost 25 years. They revolutionized the industry with their radical new design that only required a 4" round hole in the bed instead of the the old 12"x12" square hole that was once the standard. Not only that, but it allowed for the Companion. A 5th wheel hitch that simply replaces the removable ball for a simple installation, without the ugly and inconvienient rails associated with a traditional 5th wheel hitch.