We have a 2012 Georgetown 360 with a 2003 Honda Odyssey toad. Be aware this is toward the top limit of the 5000 lb hitch, but we have pulled this all over the Rockies and west coast with no issues.
In addition to the baseplate, you will need an electrical connector installed on the toad. You will then need the following:
Tow bar - we use Blue Ox but there are others.
Tow Bar Electric Hook-up Cable - to hook-up brake lights and turn signals from motor home to toad.
Safety Cables -
Brake device - we use Brake Buddy but there are others.
You can purchase these items from many RV supply houses. We like PPL and tweetys on line but there are many others.
Good luck, enjoy your new motorhome!