Fiberglass travel trailers with off-grid capability are an undeniable combination. There are a few perks that make such travel trailers worth every adventurer seeking a longer and happier stay away from home on the road. Fiberglass campers such as those perfected by the Tennessee-based Oliver Travel Trailers are lightweight to tow, all-season compatible, easy to maintain, and built to last.
Oliver currently has two trailer models in its lineup. The Legacy Elite, built on an 18.5-foot (5.6-m) single-axle trailer, and the dual-axle Legacy Elite II, which measures 23 feet (7 meters). To extend its portfolio for 2027, the company has revealed the new Apex X23. Built to put the pace of trips back into your hands, the X23 comes fully packed with a lounge, sleeping area, kitchen, and bathroom, well within the confines of a 23-foot, all-season fiberglass body.
Designer: Oliver Travel Trailers
Oliver Apex X23 is off-grid ready. Powered by a 48-volt system, the trailer is customized from the factory for adventures that take you beyond the organized campgrounds. Oliver is secretive about their new travel trailer and hasn’t revealed a lot of information about it, but they recently showed it off for the first time in a public debut at the Lone Star Overland Adventure & Powersports Show. “The response was everything we hoped for,” the company informs.
The X23 shares a very similar exterior to its predecessors; what actually differentiates it is the interior, which is now built around off-grid capabilities. The exterior is the same durable dual-hull construction. An insulation layer is sandwiched between the separate inner and outer fiberglass shells, which make the body completely airtight and stable for year-round use. The X23’s zero-wood construction body and interior are mold and corrosion-resistant, and the interior packs everything you need for a comfortable stay in the wild.
The travel trailer is aerodynamically designed for easy towing and increased fuel efficiency. The double-hull construction ensures that Oliver can easily hide away the water tank, plumbing, and many mechanical components within it. The interior is laid out with a twin bed or a choice of a king bed. The quilted leather dinette that converts into a third bed can seat up to seven people; however, it only has the capacity to sleep one additional person. The trailer fits almost a complete kitchen with an induction cooktop, a refrigerator, and a microwave with an air fryer.
The 23-foot space reimagined for off-grid travel is also provided with a bathroom with a shower. The cabinetry inside the trailer is part of the mold and is integrated into the fiberglass body. This ensures the structural integrity of the X23, which is powered by a 48V system. It features a 1,360W solar panel paired with a 3,000W inverter, and the power system is controlled by a central touchscreen control panel. The Apex X23 with a 400W rooftop solar panel starts at $107,000, while the cost may shoot up for the top-of-the-line 1,360W solar capacity trailer.
