Hello, Sadly we've decided to part our ways with this awesome adventure trailer that served our family of four wonderfully over last 4 years. We purchased it brand new at the end of 2021 from a Canadian manufacturer, "Off Grid Trailers". It's an aluminum construction on a steel frame, very well insulated. The quality of the build is exceptional. We've taken it on a handful of amazing off grid adventures, that clocked in about 10k miles. The shape is still like new. The trailer has all the possible upgrades that were available at a time of order. We added a nice, roomy roof top tent. A quality 270 degree awning with side walls and lithium ion batteries with a solar charge controller. The trailer tows beautifully behind any full size SUV or truck. It weighs about 2100 lbs in the current setup (dry). It takes 31 gallons of water on board. Feel free to message me with any questions you might have! Thanks for stopping by, Luke