$18,148

At under 22 feet, the M17BHL manages to fit a dedicated bunkhouse, full bath, and tankless water heater into a package that tows behind a lot of half-ton trucks, and owners regularly note they got "a lot of bang for the buck" at this price point. The tankless water heater is a genuine differentiator at this size and cost, meaning no cold showers even when everyone's taking turns after a long trail day. A walkable roof makes maintenance less of a headache than you'd expect on an entry-level unit. It's a value-focused build, so set expectations accordingly on fit and finish, but the feature list is hard to argue with for what Heartland is asking.
Other travel trailers floor plans (around 20 ft 11 in, near $18,000), similar in size and price to the Mallard M17BHL.
Based on overall weight and weight directly on tow vehicle's hitch and a new model tow vehicle. Please consult with a professional.