We have a '99 2500 longbed and are looking for a 32-36' 5th wheel. I want to haul 3 MX bikes and and ATV - behind the cab and behind the trailer. Is it possible to haul a couple of bikes or an ATV on a platform behind the cab without crushing them or the front of the trailer when maneuvering? I've done some measuring and it appears that the front of the trailers we've looked at protrude approx a foot in front of the center of the kingpin to about a foot behind the center of the kingpin, depending on manufacturer. If I using a slide hitch to move the trailer back 10" or so when maneuvering/backing, would this hauling arrangement work? Even with measuring, it is difficult to determine this without actually seeing some rigs while turning. Thanks for your opinions!