
The rear bedroom layout here puts a 54"x74" bed at the back while tucking bunk beds up front near the booth dinette, making good use of the 21-foot footprint. The SVT package does a lot of the heavy lifting. You're getting a tankless water heater, electric awning with LED lights and speakers, power tongue jack, and a 15,000 BTU roof A/C as part of the base configuration. Azdel substrate in the fiberglass sidewalls keeps weight down and resists moisture better than traditional wood framing, which matters on a trailer in this weight class. The 8 cu. ft. 12V refrigerator is standard, though there's an option to swap in a gas/electric unit if that better fits how you camp.
Other travel trailers floor plans (around 21 ft 1 in, near $31,000), similar in size and price to the Streamlite SVT 18RBD.

Based on overall weight and weight directly on tow vehicle's hitch and a new model tow vehicle. Please consult with a professional.