I've had great results from our B&W RVK3600 Companion. They are well made, durable, no play, grease-less if you use a nylon lube disc, come out in two pieces, can hook up to any 5th wheel without needing adapters, and work with any 5th wheel pin box. Andersen makes a lighter hitch, but you have to install an adapter to use it, and they don't play well with every 5th wheel pin box.
When we hooked up our current trailer at the dealer, opened the jaws, backed up to it, the jaws closed around the pin, inserted a pin and clip to lock the handle, connected up the electrical, and drove away. No fuss, no difficulty. It's that way every time.
