I've towed a 2-dr Jeep Wrangler with my Roadtrek 210 into the Rockies and out to Moab. The RT 210 has a 5,000 tow rating and the Wranger is just under that, but even in the Rockies it's almost like there's nothing there.
I've also towed a motorcycle on a small trailer.
And on one trip I mounted a bicycle hitch on the back and transported two bicycles halfway across the country and back (which weren't used on the trip). I'm now looking a a Fat Tire Electric bicycle that I can take on trips where I don't want to haul the motorcycle or tow the Jeep. Figure with it when I get tired of pedaling I can use the electric motor to get me there. This bike should be able to be used on the beach or on off-road trails, or so I've been told.