Specs for 2026 EarthRoamer - SX
Floorplan: Mount Princeton (Overland Camper)

General

Dimensions

Weights

2026 EarthRoamer SX RVs for Sale Near You

Capacities

Engine/Transmission

Exterior

Electrical

Features

Chassis:
Chevrolet Silverado 6500HD w/ Duramax 6.6L Turbodiesel V8 and Allison 6-speed transmission
EarthRoamer Designed rear pivot camper mounting system
Air-ride suspension
Heavy duty front and rear stabilizer bars
Heavy duty remote reservoir shocks
43” tires on military grade bead-lock rims
OnStar capabilities
12.1” Chassis Display and Control Screen
2WD capability with manual front lockers
2” tow hitch (capacity dependent on options)
2” receivers at rear bumper
Fast tire inflation/deflation kit
Heavy duty aluminum front bumper and steel rear bumper
Manual rear bumper steps
Front 16,500 pound Warn winch with synthetic rope and wireless winch controller
100-gallon fuel tank system (60 gallons front fill, 40 gallons rear fill)
High output, continuous duty air compressor, air tank, water separator, air horn and 4 air chucks
Power running boards
EarthRoamer designed composite fender flares
Expansive, lockable pass-thru between cab and camper
Tire temperature and pressure monitoring system
Back up/rear view screen
7-pin trailer connection
EarthRoamer designed billet aluminum door locks

Exterior:
EarthRoamer designed monocoque, vacuum infused carbon fiber camper body
Integrated exterior passthrough storage with molded carbon fiber doors
Electric awning with LED lighting and automatic high wind retraction
Camper entry door w/fixed window and integrated shade
Camper entry door and storage compartment doors integrated w/Chevrolet entry system
X-Guard Body Protection Package on all painted surfaces of camper body and chassis
Automatic electric entry steps
Full size spare tire
Spare tire removal system w/electric winch, hoist, jack and tools
Locking billet fuel and water access doors
Billet aluminum license plate frames
Front and rear EarthRoamer logoed mud flaps
Exterior toilet cassette access door
Grab handle at entry door
Exterior Storage Box w/ modular mounting rack and table

Exterior Lighting:
LED tail and brake lights (upper and lower)
LED reverse lights
LED marker lights
LED rear license plate light
7 linked 6” round LED light bar
4” round LED fog lights
6” round LED driving lights
Exterior LED lighting with dimmers
LED lighting in passthrough rear storage area

Interior:
Dining Table with seating for 6 that converts to a California King (72” x 84”) sized sleeping area
Vaulted ceilings w/premium soft touch headliner
Cedar lined closet w/shelves, hanging rod and full-length mirror
Under Mattress Storage
Stainless Steel Toe Kicks
Biometric hidden safe
Assist handle to make bunk access easier and safer
Chilewich Plynyl or CaliVinyl Pro flooring
Premium leather seat covering
Maple hardwood cabinetry with premium finish
Hardwood dovetail drawers (rear storage and galley)
Fully machined, metal push button latches throughout
California King (72” x 84”) memory foam mattress

Interior Lighting:
Dimmable LED overhead lighting in living space
Dimmable LED task lighting
Dimmable, color changing indirect floor and ceiling lighting
Switches for above lighting located at entry door, driver seating area and both sides of bunk
LED reading lights in bunk

Galley:
Metal or tile backsplash
The Galley Deep stainless-steel sink with sink accessories
Faucet with retractable sprayer
Soap dispenser
Slide out trash/storage system
Collapsible broom with dustpan
Quartz or granite countertop
Double burner induction cooktop
6 cubic foot stainless steel DC electric refrigerator w/2 cubic foot upper freezer
1.5 cubic foot stainless convection microwave
Slide-out pantry w/adjustable shelving (dependent on floorplan/options)
Paper towel holder and dish towel bar
Instant Hot Water Tap Dispenser

Bathroom:
Fully dry, enclosed bathroom with toilet
Walk in Shower
Vanity mirror
Full size mirror
Upper cabinet and vanity cabinet storage in dry bathroom
Shower door
Removable shower wand on height adjustable slide bar
Rain Shower head
Sink with premium fixtures
Premium toilet paper holder
Two (2) 5-gallon cassettes
Retractable clothesline and towel hooks
Shower toiletries shelf
Variable speed exhaust fan

Electrical System:
18 Kw hour lithium-ion battery bank
Auto engine start charging system automatically starts engine when batteries are low
1,600 watts solar panel array with solar charge controller
Advanced digital control & monitoring network provides circuit protection and advanced control and monitoring of systems
Inverter/charger system provides a total of 7000-watts inverter power and 200-amps battery charging
Touch screen control panels provide system control and monitoring
5G-ready Cellular WIFI Router with Wireless Hot Spot and Roof Mounted Antenna
Integrated Starlink satellite internet
Marine grade electrical components used throughout
Marine grade wiring used throughout
120V AC outlets located in closet, lower galley, under galley upper cabinets, dinette living area,
bathroom, and bunk (both sides)
12V DC outlets located at bunk, under galley upper cabinet, and in dinette living area
5V DC USB outlets located at bunk and dinette living area
Wireless charging pad located at bunk
30 Amp AC shore power inlet
15 Amp AC exterior outlet

Heating, Ventilation and Air Conditioning Systems:
19,500 BTU high efficiency air conditioner ducted to living area
13,500 BTU high efficiency air conditioner ducted to bunk area
13,600 BTU diesel air heater with digital thermostat ducted to living area
Additional forced air heater
Diesel Hydronic heater with digital timer and manual over-ride mode
Dual pane, flush mounted, fully opening, frameless glass windows with built in shades and bug screens
Dual pane glass roof hatch with built in shades and bug screens, (provides access to roof)
Three (3) thermostatically controlled, variable speed, rain-sensing, reversible fans

Plumbing:
120 gallon insulated and heated fresh water holding tanks w/manual drain valve
55 gallon insulated grey water holding tank
Electric fresh and grey tank drain system with remote access
Fresh and grey tank monitoring system
UV and particulate freshwater filtration system
High-capacity water pump with intake screen
Diesel Hydronic and electric heated 6-gallon hot water tank
Exterior shower with hot and cold water and winterization valves
Integrated Air pressure water blow-out system for easy winterization

Safety:
Carbon monoxide detector
Smoke detector
Fire extinguisher
First Aid Kit
Roadside safety kit

Accessories:
Flashlight mounted near entry door
Tool bag with select spare parts and tools
Fresh water hose
Grey water hose
Axe and shovel mounted in rear storage area
15-amp exterior AC outlet adapter
30-amp shore power cord and 15 Amp shore power adapter
Soft and hard recovery shackles