I currently own a 2011 X19H and the manual lists this at a dry hitch weight of 440#. While reading a brochure on a newer model it now has a dry hitch weight at 300# also the trailer weight itself is a bit lighter.
I have a 2014 X19H and the listed tongue weight is 305#....not sure what they did...maybe updated materials and/or shift where things are located. My dealer sticker lists the tongue at 355#....
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2014 Toyota Sienna
2014 JayCo X19H
Husky WDH, Curt Class 3, Prodigy P2
AirLift 1000 Suspension