Hi There, We just took our new 184BH Baja on its first trip last week. So I'll try to lend some insite with my limited experience
. The Baja also has larger fresh water, holding and Propane tanks than the regular Swift. Comes with 4 stabilizer jacks rather than 2. However they aren't any larger, so you will be cranking them up and down a bit more. I want to say that the Hot Water tank is larger too, but I can't confirm that right now. The mud tires are LTs, C rated IIRC. This hopefully, will help prevent sidewall damage if your truly off-roading it. A nice benefit with its increased ground clearance, was the fact that I could easily store a container of firewood underneath it, to keep it dry. I found that it towed well, even with high crosswinds on the freeway. Hope that helps!