First, the company which makes the Turnoverball and other towing products is B&W, not B&D. It doesn't matter except that if you do web searches for B&D all you're going to find is Black & Decker... and they do tools, not hitches.Are there any advantages of the B&D hitch over a Draw Tite that you would know of. I visited my local trailer supply dealer and they were only familiar with that brand.
Draw-Tite is one of the Cequent brands, and Cequent is huge in the towing equipment business... while B&W is a small specialty company. A dealer for Cequent which doesn't carry B&W would know about the Cequent products - that's not surprising.
Also, it's important to understand that the Andersen Ultimate - the system which convert a fifth-wheel trailer to using a ball mounted high on a pyramidal framework - is not a B&W product. While it can be used with a B&W Turnoverball, it can also be used with any other bed-floor ball hitch. What Draw-Tite product are you comparing?
- Draw-Tite has an under-bed "gooseneck" hitch which could be used instead of the B&W Turnoverball. There are other brands of under-bed mounted bed floor ball hitches, and any of the would work with the "gooseneck" version of the Andersen Ultimate. Rich, I'm guessing that this is what you're asking about.
- Draw-Tite doesn't sell a conventionally mounted fifth-wheel hitch, but they do have a fifth-wheel that anchors to a ball in the bed, the way the Andersen Ultimate "gooseneck" version does: Hide-A-Goose Fifth Wheel Adapter. Rich, I'm guessing this is not the Draw-Tite part that you're asking about, although it could be used (with any brand of under-floor ball hitch) to make a setup that would not leave mounting rails in the truck bed when not towing.