Off-roading trailers can go anywhere and let you live away from man and habitation. But their gross weight often limits this camping experience to off-roading vehicles. Polydrops, a California-based manufacturer, changed this notion with the launch of the P21 travel trailer, which made a lightweight, aerodynamic exterior its priority. Now, extending that tested design into off-grid territory, Polydrops is introducing the new, limited-edition trailer called the P21X.
Not a great deal of thought has gone into finalizing the name, but of course, there is a lot that has changed in the design front and its capabilities. The off-road camping trailer can be towed behind any capable electric vehicle and now goes deep into remote areas where pavement ends, and no one else has been.
Designer: Polydrops
So, from how it appears, the Polydrops P21X is a limited-edition variant of the P21. The basic idea still is to enhance efficiency with correct aerodynamics, but now with the addition of the specially tweaked design for off-grid readiness. In addition to a more aerodynamically configured body, larger living cabin, and off-grid facilities, the new Polydrops trailer reduces drag, increases performance, and towing stability over all terrain types.
The P21X continues with the vertical wedge-shaped front specially created to allow the air to run around it, reducing drag. This time over, the P21X exterior is similarly angular and polygonal in design, but is slightly lifted to enhance the ground clearance to 15 inches. The extended height allows the trailer to ride on all-terrain tires and an independent axle-less suspension. To ensure the increased height is not an impediment to aerodynamics, Polydrops has thoughtfully tapered the rear part of the trailer.
On the rooftop – across its length and breadth – Polydrops provides the P21X with 1,300W glass solar panels developed with Aptera Motors. It is a significant upgrade from the sub-1000W panels on the P21. For additional convenience, the trailer has a 5kWh LFP battery and an option to increase it to 10kWh. The trailer is provided with a 10,000-BTU air conditioning and heating unit. Overall features are increased, but not much is changed in the weight department. The trailer is just a few hundred pounds heavier but still lightweight to tow behind EVs and other capable vehicles.
This doesn’t mean the interior of the P21X is compromised in any manner. The 6-foot-high standing height interior provides a living space for a family of up to four members. You have a little kitchen in the middle of the cabin, with a convertible dinette in the rear, which provides for the main bed. A smaller section up front with a swivelling table forms the second bed, and is provided with a hidden shower pan and pull-out toilet. This section converts into a lounge area when closed.
Polydrops, via its website, confirms. The P21X is a limited-production trailer. It notes that only 20 units will be made and each will retail for a price starting at $76,900. The company is allowing buyers to pre-reserve a model with a 50 percent up-front deposit now.
