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Photo of Rv
Photo of Rv
  • Price: $995,000
  • Year: 2024
  • Model: SX MOUNT PRINCETON
  • Property ID: 7007760
  • Partner ID: 5039195856
  • Posted On: Feb 3, 2026
  • Updated On: Feb 3, 2026

RV Description

EarthRoamer SX Flagship Specification | One-Owner | 23,000 Miles

https://www.autotrendsautomotive.com/inventory/2024-earth-roamer-uv-sx-020-sx/1010874

Offered for sale is an exceptionally rare EarthRoamer SX, built to a specification not duplicated on any other SX to date. Originally priced at approximately $1,200,000 new, this vehicle represents the pinnacle of self-sufficient overland travel, engineered for those who demand uncompromising capability without sacrificing luxury.

This SX was thoughtfully commissioned by a meticulous owner and equipped with several one-off factory-engineered features, including twin spare tires and a full fuel-tank skid plate system designed and installed by EarthRoamer specifically for extended remote travel.

Proven Capability, Verified by Experience

Rather than being stored or lightly driven, this EarthRoamer SX completed an extraordinary, professionally executed expedition serving as a comprehensive real-world shakedown under the most demanding conditions North American roads offer.

Highlights include:

Alaska Marine Highway ferry transit from Bellingham, WA to Haines, AK Haines to the Arctic Ocean at Prudhoe Bay then followed the pipeline down to Valdez. Return via the Alaska-Canada Highway to the Lower 48

Following this expedition, the vehicle was returned to EarthRoamer, where it underwent a complete inspection and service process and was brought back to factory-fresh condition. Today, it stands ready for immediate global travel.

Interior: Residential Comfort, Expedition Durability

Inside, the SX delivers a level of comfort more commonly associated with luxury yachts or private aircraft:

Full dry bath with walk-in rainfall shower Optional washer/dryer Vertical safe cabinet designed for secure equipment and ammunition storage Expansive rear garage for adventure gear Panoramic 270-degree views through frameless, flush-mounted glass

Every system is designed for extended off-grid living, with no propane and no generator only silent, abundant electric power.

Chassis & Powertrain

Built on the formidable Chevrolet Silverado 6500HD 4WD platform, power comes from the proven 6.6L Duramax Turbo-Diesel V8, paired with an Allison 6-speed automatic transmission. This combination delivers exceptional reliability, torque, and long-term serviceability anywhere in the world.

Off-Grid & Electrical Systems

24,000 watt-hour lithium battery bank 1,800 watts of rooftop solar Dual inverter/chargers with auto-charge functionality Fully digital electrical control system

This configuration allows true self-sufficiency for extended durations, even in extreme climates.

Suspension, Recovery & Lighting

Custom air-ride suspension with FOX off-road shocks Adjustable ride height and individual wheel leveling 43 Goodyear military-grade tires on beadlock rims Warn front and rear winches (16,500 lb capacity) Baja Designs LED lighting integrated into a custom front bumper

Despite its capability, the SX requires no special licensing and is engineered for confident highway travel up to 75 mph.

A Rare Opportunity

This EarthRoamer SX is not merely a vehicle it is a fully realized expedition platform, proven in the field, refined by the factory, and offered in turn-key condition.

Opportunities to acquire an SX of this caliber, with this specification and documented history, are exceedingly rare.

Private documentation of ownership and expedition imagery is available to qualified buyers.

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Owner
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