Mammoth Overland has unveiled its most capable off-road trailer to date, the XLE, also known as 'Xtinction-Level Escape'.
Built on the full-height TL platform, which is nine feet, 22 inches tall, featuring all-aluminum aircraft grade construction, the XLE combines spaciousness and survivability.
Engineers started with TL's full-height cabin and went to work, creating a pressurized interior with dual medical-grade HEPA air filtration and bulletproof windows throughout.

The XLE's pressurized interior provides occupants with a clean, controlled environment regardless of outside conditions, while the reinforced rear vault door with a multi-point locking system adds an extra layer of security.
With the ELE we proved that an off-road trailer could be truly self-sufficient and secure, says Mammoth Overland President Scott Taylor.
XLE takes that proof of concept and scales it up, offering a real basecamp for those who want to operate out of, not just sleep in.

The XLE features a massive 1,200-Amp-hour lithium battery system, which is fed by a premium 400-Watt solar array, dual propane system and a portable generator for on-demand backup.
Integrated Starlink keeps XLE connected at any coordinate, while onboard water filtration ensures access to clean drinking water.
The XLE's situational awareness suite includes a 360-degree night-vision CCTV array, remote-activated sonic defense system, quad remote-controlled bear deterrent systems and a rooftop observation deck.

The XLE represents a significant step forward in off-road trailer design, offering unparalleled self-sufficiency and security.
