The Roadmaster Direct-Connect Baseplate for the 2007-2017 Ford Expedition and 2007-2014 Lincoln Navigator models ensures a solid towing performance with a resilient, powder coated corrosion barrier. Built for quick, hassle free installation recommended to be done by a professional. The detachable arms lock in securely, then remove easily for a clean factory look when not in use. Compatible with motorhome-mounted tow bars. Note: Roadmaster direct-connect baseplates will only work with Roadmaster tow bars that slide into a trailer hitch, such as the Blackhawk, Blackhawk 2, Falcon, or Falcon 2. These baseplates will not work with tow bars that require a hitch ball. Fitment• 2007-2017 Ford Expedition Fits 2wd and 4wd. No Adaptive Cruise Control. Check towability with manufacturer.• 2007-2014 Lincoln Navigator Fits 2wd. Check towability with manufacturer. Smooth and time-saving installation Includes bracket for wiring plug Integrated loops for safety chains | DC Baseplate (2007-17)Ford Expedition/Lincoln Navigator (2007-14) 4410-3