We towed a lightweight 29' TT with an Armada, and learned about this the hard way. We had the automatic airbags, but even with that we ran out of payload quickly, even with WDH. The wheelbase is fairly short compared to a pickup, so there was ocassionally some discomfort when 18 wheelers blew by me. We loved the Armada, but is was only a marginally capable TV for the trailer we had. When the airbags failed (dang THAT was expensive!) we upgraded. Your trailer is lighter and shorter, but a WDH is a must-have in my opinion.