There are a number of companies that make Ultra Lite travel trailers, including Rockwood, Jayco and SolAire. These companies make multiple versions of Ultra Lite travel trailers by providing a plethora of pre-designed floor plan options.
Once a floor plan and additional features are decided upon, the Ultra Lite travel trailer is assembled and arranged for pick-up. Additional options can include bed mat heaters, suspension lift kits, attached grills, hot water heaters and even fireplaces. Most Ultra Lite travel trailers are built with vinyl flooring, wood trim and a fiberglass exterior, with options to add stone and brick for additional interior decor.