Out of Spec Reviews welcomes the Lightship aero-electric travel trailer for a week of real-world testing at their North Carolina track. Co-founder Ben walks Kyle through the whole setup: 77 kWh lithium battery, a solar-covered roof, and Trek Drive, a force-sensing system built into the hitch coupler that measures drag from the tow vehicle and offsets it with an onboard motor. The result is a trailer that reportedly becomes effectively weightless to whatever is pulling it.
The unit on hand is the Atmos trim, VIN 6 off their Broomfield, Colorado production line. The Atmos starts just over $180,000. The entry Panos trim starts around $150,000. Lightship is currently building five to eight units a month, with a first production line capacity of about 40 per month. Over 80% of the value in the supply chain is sourced domestically.
Trek Drive works by sensing the force between the truck and the trailer at the hitch ball, not through any communication with the tow vehicle. That means it works with any 2-5/16 ball hitch and any truck, gas or electric. When it kicks in, owners describe feeling the trailer load simply unload from the vehicle. Top speed for Trek Drive is 70 mph, after which it cuts out and the trailer rolls as a freewheeling aerodynamic shape.
The trailer is 26 feet from ball to bumper and sits just under 7,000 lb dry. It can carry about 1,000 lb of cargo. The roof is entirely covered in curved solar panels, including the structural hoops. The HVAC system uses automotive-grade heat pump components mounted in the nose, the same system that manages the battery and motor thermals. The interior runs on a 120V inverter and a 12V lithium iron phosphate battery. Fresh water capacity is 50 gallons in the tank plus 10 in the water heater, for 60 gallons total. Gray tank holds 35 gallons, black tank 30.
Two features are not yet live on this production unit: DC fast charging, which will arrive via an over-the-air software update later in 2026, and solar input to the high-voltage battery, which is also software-gated for now. The trailer can still charge via AC at up to 80 amps. Lightship offers a three-year bumper-to-bumper warranty and five-year coverage on the battery and powertrain. Their service policy promises a first response under one hour and a recovery plan within 24 hours, with mobile technicians and factory pickup if needed.
Kyle plans to tow the Lightship with a Cybertruck, Silverado EV, a gas-powered Super Duty, and a Tahoe over the coming week. Range testing at 70 mph, campsite setup and breakdown cycling, off-grid power use, and full water system testing are all on the agenda. A rear camera is functional on units built from June onward. This one is not equipped with it yet.