Well, thought i provide an update to this thread as there were no responses. I guess no one here has a Blue Ox WDH? We went ahead and got the Blue Ox WDH that the dealer installed and it works great. No more noises from the WDH like the Equalizer WDH. The Blue Ox emits no noise at all! I have towed twice with it about 400 miles through a storm with 25 - 40 mile per hour winds and sure the trailer was knocked around which caused the tow vehicle to squrim a bit but overall it kept it alll under control at highway speeds of 60 - 65 mph. Overall, pretty satisfied with the Blue OX and the setup is is to put on and take off compared to the Equalizer.
TV - 2008 Toyota Tundra Crewmax 4x4 Superchaged 5.7 iForce V8
TT - 2013 314BDS
Twin Cities, MN