The forthcoming T4 travel trailer from Aboard continues a trend towards a more architectural approach to mobile design, coupled with all the benefits that come from an electrified platform with onboard range extender. Think of the latter as a portable power station; not only can it sustain the T4 for lengthy off grid stays, but it works with onboard electric motors to effectively ‘carry’ the weight of the trailer, allowing towing vehicles to maximise their range and economy.
The T4's platform incorporates batteries and a range extender
When it comes to the T4’s interior, the California-based company has drawn on the region’s contemporary architecture, particularly in the use of massive amounts of glazing, along with skylights and a floor-to-ceiling opening rear panel that opens up the interior to wherever you’ve set up camp.
Inside the T4; the rear panel opens up
The architectural emphasis continues in the fixtures, fittings and materials, with timber accents on the bathroom, white walls and free-standing furniture. In addition to the opening panels, there are doors on either side of the plan, with one set giving direct access to the bathroom.
Day plan (top) and night plan (below)
Both the dinette at the front and the lounge area at the rear can be converted into queen beds, while the galley and bathroom are placed in the heart of the plan. According to Aboard’s design team, the T4 is ‘70% architecture, 30% automotive,’ and the clean lines of the exterior, with its flush doors and windows, concealed front storage and powered twin axle, create a futuristic, almost nautical vibe.
A rendering of the Aboard T4
The 41kWh battery is paired with an onboard range extender. The T4 offers a variety of power outlets, including 120V and 240V, allowing external connections as well as powering the internal systems. Topping up requires keeping the gasoline engine fuelled and plugging into to a charger where possible. You can even use the system to charge your EV overnight, with the various configurations and power systems controlled via an app.
Interior details of the Aboard T4: the kitchen
A rendering of the Aboard T4: the rear lounge
A rendering of the Aboard T4: the bathroom
The four-berth travel trailer measures 25 feet in length, eight feet wide and weighs in at a maximum of 7,500lbs. Other accessories include a powered awning and the ability to use the shower as a mudroom thanks to the separate access door. The kitchen contains an induction cooktop and plenty of storage, while a heat pump system provides heating and cooling, powered by the battery.
The Aboard T4 is expected to start shipping in 2027.
For more information visit AboardRV.com, @Aboard.RV