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explore the EarthRoamer SX

The Chevrolet Silverado 6500HD, equipped with a powerful and reliable Duramax 6.6L Turbo-diesel V8 engine and an Allison 6-speed transmission, provides the formidable power necessary to transform your adventures. Increased water and fuel capacities, panoramic 270-degree window views, an optional washer/dryer unit, and a substantial 24,000-watt lithium-ion battery capacity bring the comforts of home to the most distant destinations, letting you enjoy the journey with ease and comfort.

The EarthRoamer SX distills the wealth of experience we’ve gained through constructing more than 450 overland vehicles since 1998. These rugged adventure vehicles have racked up hundreds of thousands of miles, tackling some of the most challenging roads and trails across the globe, and have endured tens of thousands of nights in the great outdoors, braving every conceivable weather condition the planet has to offer.

Highlights

The SX upholds EarthRoamer’s cutting-edge approach to construction with its proprietary Carbon Fiber body, setting a benchmark in the overlanding sector that remains unrivaled. Carbon fiber, a material celebrated for its application in advanced spacecraft, military aircraft, high-performance sports cars, luxurious yachts, and premium bikes and sporting gear, is chosen for its exceptional strength, low weight, and superior performance. This choice starkly contrasts with the dated technologies from the 1950s still prevalent in most recreational and overland vehicles today. EarthRoamer elevates the manufacturing process with vacuum-infused, carbon-fiber construction. Each SX body is meticulously crafted through a Vacuum Infusion Process (VIP), seamlessly integrating two carbon fiber skins with a structural foam core. This process yields a monocoque carbon fiber body that is significantly stronger and lighter than the bodies of traditional RVs or overland campers, embodying the pinnacle of durability and efficiency in modern vehicle design.

This manufacturing process represents a significant investment in specialized molds, the expertise of highly skilled composite technicians, and the use of premium materials. We firmly believe that the substantial benefits—remarkably reduced weight and enhanced strength—offer unparalleled value to our customers, justifying the investment and expense. Every EarthRoamer SX body is 100% designed and crafted in-house at our Dacono, Colorado factory. This approach ensures we have full control over the quality and timing of each vehicle, allowing us to meet our high standards and deliver exceptional products to our clients.

Capacities

Gallons of
Diesel
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Gallons of
Fresh Water
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Gallon Capacity
Grey Water
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Watts of
Solar Power
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Watt Hour Lithium Ion
Battery Bank
0

EXPLORE

GET THERE

No matter if you’re venturing into the remote wilderness of Alaska, setting up camp on the sun-drenched shores of Baja, journeying across the vast expanse of the continental US, or navigating the diverse terrains of the globe, the EarthRoamer SX is your ticket to destinations beyond the reach of ordinary vehicles. Its unparalleled design and capabilities open up a world of exploration and adventure where few dare to tread.

Recognizing the importance of highway miles during long expeditions, the EarthRoamer SX is equipped with 43” tires mounted on military-grade beadlock rims, ensuring a seamless transition from paved roads to rugged trails. These tires, capable of speeds up to 75mph, are engineered for a variety of driving conditions, making them adept at conquering any terrain you encounter. Driving the EarthRoamer SX is straightforward, with no special licensing required, making it accessible for those seeking to explore without limits.

Each SX model is built upon a robust four-wheel drive Chevrolet 6500 chassis, powered by a 6.6L turbo diesel V8 engine, ensuring that power and reliability are at your fingertips. No matter where your journey takes you, comfort is paramount in the SX, featuring Scheel-Mann othopedic and performance seats, and a 12.1” touch screen control panel at the console. This design philosophy ensures that every mile traveled in the EarthRoamer SX is a blend of luxury, performance, and unmatched comfort.

The camper body of the EarthRoamer SX sets a global standard for strength and capability. Achieving this distinction involves the use of a one-piece molded design, entirely devoid of seams that could potentially leak or compromise structural integrity. This innovative approach guarantees a living space that is not only stronger and safer but also more reliable. Employing a Vacuum Infusion Process (VIP), the construction method involves melding two carbon fiber skins to a structural foam core, crafting a monocoque carbon fiber body that significantly surpasses the strength and lightness of traditional RV or overland camper bodies.

Beyond the structural benefits, this one-piece design enhances the vehicle’s aesthetics and aerodynamics while offering superior thermal insulation. Eliminating the need for a metal support structure allows for enhanced insulation effectiveness, diminishing the need for extensive heating or cooling. This efficiency perfectly complements the vehicle’s sustainable energy solutions, making solar and battery power viable energy sources.

Our wheels, tires, and suspension are engineered to significantly enhance ground clearance and improve the vehicle’s ability to navigate challenging terrains.

The EarthRoamer SX is outfitted with 43-inch military-grade tires, speed-rated for highway travel up to 75 mph. Mounted on double beadlock wheels, they deliver strength and stability across every terrain.

The vehicle also features a custom air ride suspension, high-quality FOX off-road shocks, and durable anti-sway bars, all developed specifically for EarthRoamer vehicles. This advanced suspension system allows for individual adjustment of each wheel or axle at the press of a button, enhancing off-road capability, vehicle leveling at the campsite, and improving overall driving and living comfort.

Rely on our powerful LED off-road lighting package to light your way after sunset. Each SX is equipped with a series of seven 6-inch round LED lights from Baja Designs, built into our custom front bumper, which also includes driving and fog lights. For added safety, we’ve incorporated high-mounted rear brake lights and side marker lights.

Should you encounter challenging situations where you find yourself stuck, our robust Warn front and rear winches, along with Extreme MaxTrax, are there to assist. Our winches boast a 16,500lb capacity and are equipped with synthetic rope for enhanced safety, complemented by remote control operation for efficient self-recovery.

STAY AWHILE

Say goodbye to loud generators and busy campgrounds. Find your freedom with off-grid independence in an EarthRoamer SX.

You’ve found the ideal, secluded spot—now relax and enjoy your stay. Since 1998, the hallmark of EarthRoamer overland vehicles has been their capacity for prolonged, comfortable off-grid living. Powered by silent, efficient solar panels, backed by a substantial lithium-ion battery bank, and equipped with energy-efficient appliances and lighting, plus ample fuel and fresh water reserves, you’re set for an endless stay. All this, without the need for a loud generator or the risks associated with propane, ensures your off-grid experience is both sustainable and serene.
EarthRoamer expedition vehicles are built to meet demands similar to those of yachts, requiring systems that are both reliable and capable of performing in harsh conditions. A critical component of this capability is a well-designed electrical system. Our vehicles come with a powerful 24,000 watt-hour lithium-ion battery bank, paired with a 9,000-watt inverter and 230 amps of charging capacity, guaranteeing that power is there whenever you need it. Additionally, with a solar capacity of 1,800 watts, you’re equipped for sustained off-grid living. Our electrical technicians, with extensive experience and specialized training, are dedicated professionals who pride themselves on creating electrical systems that are not only reliable but also optimized for the long haul.
Ensuring you have ample fresh water for extended off-grid adventures is crucial in an expedition vehicle. Our generous 120-gallon fresh water and 55-gallon grey water tanks support one to three weeks of self-sufficiency, depending on use. EarthRoamer plumbing systems are engineered for exceptional reliability and durability, ensuring they function seamlessly even in sub-zero temperatures. A notable innovation within our system is the integrated air pressure feature, designed to simplify the winterization process when the vehicle is not in use during those colder months. The convenience of our 5-gallon black water cassette system means you’re no longer tied to finding an RV dump station—offering a straightforward and efficient way to manage waste, regardless of the season.
Experience unparalleled comfort in every season with the EarthRoamer SX expedition vehicle. Featuring two powerful 13,500 BTU air conditioners, one for the living area and one for the bedroom area, you can enjoy cool temperatures even during the hottest summer days, all while operating quietly without the need for a generator. For colder climates, an efficient 7,500 BTU diesel air heater ensures cozy warmth inside the cabin while drawing very minimal power. Designed with attention to detail, the cabin offers expansive windows equipped with bug screens and shades, along with dual cabin fans for optimal ventilation. Additionally, a spacious roof hatch above the bunk provides ample airflow and an opportunity for stargazing.

EXPERIENCE LUXURY

Escape the wilderness and step into the luxurious interior of the EarthRoamer SX. With spacious elegance at every turn, you’ll feel right at home no matter where your adventures take you.

The SX living area showcases a spacious, open design that brings everyday comforts to life on the road. The kitchen offers premium appliances and ample prep space, while the closet and optional washer/dryer combo make extended travel effortless. Toward the rear, the lounge seating creates a comfortable spot to relax or dine, all within a thoughtfully organized interior that balances storage and style.
Unwind beneath the stars from the comfort of a California King sized memory foam bed in the bunk area, with the dinette converting to a second California King bed for extra sleeping space. With the over cab bed seamlessly tucked away, there’s no need for cumbersome pop-ups or slide-outs to set up. Designed to accommodate 4-6 people, depending on your chosen floor plan, the SX ensures a restful night’s sleep after a day filled with adventure.
In keeping with the efficient and functional design philosophy of EarthRoamer campers, our bathrooms are no exception. The SX model boasts a full dry bath, featuring a walk-in shower equipped with both a rainfall shower head and a handheld shower wand. Within the dry bath area, you’ll find the 5-gallon cassette toilet, vanity sink, mirror, exhaust fan, and storage space for toiletries, ensuring both comfort and practicality in every aspect of your journey.
The SX ensures you have everything you need to prepare delicious meals, no matter where your adventure takes you. The fully equipped kitchen boasts modern appliances, including a stainless steel refrigerator/freezer, induction cooktop, and convection microwave, offering convenience and versatility. For those seeking extra luxury, optional upgrades like a washer/dryer combo, additional fridge/freezer drawer, and wine fridge are available. Upscale touches such as a granite countertop, a premium faucet, and a deep stainless steel sink bring the functionality and style of a home kitchen right into your camper. Coffee enthusiasts will appreciate the in-cabinet mounted coffee or espresso maker, ensuring the perfect brew is always within reach.
The SX offers a versatile and comfortable dining and entertainment space to enhance your on-the-road experience. The dinette area provides a cozy spot for meals, whether you’re enjoying a quiet dinner or escaping inclement weather. For added convenience, the dinette can easily convert into a second California King bed, providing extra sleeping accommodations for guests or family members. Entertainment options include an optional 42-inch TV that, depending on the floor plan, either drops down over the dinette or raises out of the cabinet, paired with premium SONOS speakers for an exceptional audio-visual experience. Designed with comfort and functionality in mind, the Dining & Entertainment space ensures every moment spent indoors is as enjoyable as your outdoor adventures.
While EarthRoamer overland vehicles offer comfortable and capable interiors, it’s the great outdoors that truly defines the EarthRoamer experience. With an EarthRoamer, the entire world becomes your backyard. Embrace outdoor living with our exterior kitchen package, electric awning, and LED lighting surrounding the camper. Whether you prefer grilling, smoking, griddling, or making pizzas, our exterior kitchen package offers versatility with slide-out options like a Traeger smoker, Blackstone griddle, Solaire grill, or a Gozney pizza oven. Plus, with ample exterior passthrough garage storage, you can bring along all your gear for endless adventures.

Ownership

“Upon purchasing an EarthRoamer you join a family of great EarthRoamer owners with the backing and support of the EarthRoamer team that encourages you to take big adventures.  Owning an EarthRoamer provides top of the line equipment and customer support to go far with confidence.”
The Radlers
SX/LTx Owners
Created with Snap

EarthRoamer Family

When you buy an EarthRoamer, you join a thriving community of owners and employees united by a shared love for adventure and a fervent passion for exploration. With over 450 EarthRoamers traversing the roads today, our growing family is a testament to the unparalleled satisfaction experienced by our owners. Many of our customers return to build their second, third, and even fourth or fifth vehicles with us, underscoring the enduring trust and loyalty we’ve earned through exceptional craftsmanship and customer service.

EarthRoamer SX dining area with wood table set for dinner and mountain view through large windows

A Wise
Investment

An EarthRoamer overland vehicle is renowned for its exceptional quality and craftsmanship, meticulously crafted to ensure durability and longevity. Within the RV industry, EarthRoamers are unmatched in reliability, offering a lower cost of ownership compared to similar vehicles. Each year, customer demand continues to rise, maintaining high resale values. With a waitlist of eager buyers seeking preowned EarthRoamers to skip build wait time, there have been many instances where owners have sold their truck for more than its original purchase price. With minimal maintenance requirements and outstanding resale value, your EarthRoamer investment is secure for years to come.

Two EarthRoamer SX expedition vehicles parked in a forest clearing with dramatic mountain backdrop

Taking Delivery

At EarthRoamer, one of our most cherished moments is witnessing the excitement of an owner as they see their rig for the first time. Upon taking delivery of your new EarthRoamer, you’ll receive a personalized, one-on-one orientation led by one of our knowledgeable team leaders. This comprehensive session ensures that you leave with a thorough understanding of every aspect of your vehicle and its systems. We recommend camping nearby, putting the vehicle to use, and returning to our shop the following business day with any questions that may arise. Your satisfaction and confidence in your EarthRoamer are our top priorities, and we’re here to support you every step of the way.

EarthRoamer technician working under a truck with a red hydraulic floor jack in a service bay.

Warranty and Service

While the capabilities of an expedition vehicle may be rugged, the extent of your adventures ultimately hinges on your peace of mind. That’s why we offer a comprehensive 3-year/36,000-mile EarthRoamer warranty, covering all items we fabricate and install components for. In addition, the factory Chevrolet warranty provides bumper-to-bumper coverage for 3 years/36,000 miles on the chassis, along with a 5-year/100,000-mile warranty on the powertrain. With these warranties in place, you can embark on your journeys with confidence, knowing that both your EarthRoamer and its components are backed by reliable protection.

After two decades of relentless refinement, our core systems are finely tuned to instill unwavering confidence as you venture into the wild. Should questions or challenges arise, our experienced service team is at your beck and call. With their in-depth knowledge of each EarthRoamer, they can often troubleshoot over the phone with ease. Plus, our choice of the reliable Chevrolet 6500 chassis ensures service accessibility worldwide. With EarthRoamer, support is just a call away, allowing you to explore with peace of mind.

specifications

Chassis

floorplans

The meticulous engineering behind our SX model ensures that every detail has been crafted to perfection. With two thoughtfully designed floorplans, you’ll find layouts that balance versatility and practicality without compromise. Each option prioritizes functionality, ensuring that your adventures are supported by a design that makes sense for the way you live and travel. With EarthRoamer SX, confidence and ease come built in.

Offers the largest galley with a dinette that easily converts to a California King sized additional bed. Seats 6; Sleeps up to 4

Offers a shorter galley with additional closet storage with a dinette that easily converts to a California King sized additional bed. Seats 6, Sleeps up to 4

Standard Features

At EarthRoamer, there’s no concept of a “base” model. Each SX is fully equipped with features designed to take you off-road, off-grid, and into luxury from the get-go. We provide an exceptional platform to begin your journey, allowing you to personalize it with premium options, various floor plans, and luxurious interior materials. Explore our comprehensive list of standard features, and you’ll never perceive “base” in the same light again. 

Chassis

How To Buy

Each EarthRoamer SX is handcrafted and sold directly through our factory in Dacono, Colorado. Our waitlist is typically 7-10 months from the time of order. The initial deposit for SX is $175,000, which is required along with a signed sales agreement in order to reserve the next production spot in your name. The base price of SX is $1,090,000. A well equipped SX will generally come out to a final price in the $1,150,000 – $1,200,000 range. If you would like to reserve a production position or learn more about the purchase process and lead time, please Contact Us: sales@earthroamer.com, 303-833-7330 — Option 1

The EarthRoamer Builder walks you through all our available options so you can tailor your rig for your specific style and needs. Once you have completed your build, be sure to save it so you can return to your build at a later date. You can also choose to submit your build if you’d like an EarthRoamer sales associate to contact you.

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