
AT Aterra XL
The Aterra XL Flatbed (XLF) camper redefines lightweight innovation with its fiber-reinforced thermoplastic honeycomb composite construction, combining advanced materials, modern technology, and expert craftsmanship. This cutting-edge design results in a durable yet practical camper built for serious adventurers.
Inside, the Aterra offers a spacious, well-lit interior with smart storage solutions, premium appliances, and all-season functionality—ideal for two explorers and a four-legged companion. Tern Overland windows, efficient heating and cooling accessories, and UV-resistant finishes enhance durability and thermal efficiency, ensuring comfort in any environment.
Designed for strength without excess weight, the Aterra’s unique geometric structure withstands the harshest terrains, from relentless washboards to remote backcountry trails. Built in Prescott, AZ, by AT Overland Equipment, it reflects over 20 years of expertise in crafting top-tier overland solutions. As a preferred partner with American Expedition Vehicles, AT Overland offers a turn-key solution, including the option to outfit an AEV Ram Prospector XL CA 60” cab chassis truck (3500, 4500, or 5500) for the ultimate overland setup.
Base Price: $81,865
Standard Features & Materials
Versatile Sleeping Options:
-
King-size bed (80” L x 78” W) with a 3” upholstered foam mattress and Froli Travel Spring system; convertible to a queen-size bed (78” L x 60” W) for E-W sleeping.
-
Dinette converts to a single bed (78” L x 28” W) or a lounging sofa using two cushions from the King bed extension.
Windows and Ventilation:
-
Five Tern double-pane acrylic windows with reflective privacy curtains and bug screens.
-
Tern Arctic Breeze roof fan with integrated LED lighting, bug screen, and light-blocking features.
Doors and Security:
-
Arctic Tern double-bolt entrance door with a window and security/bug screen.
Heating and Water Systems:
-
Truma propane VarioComfort forced-air heater.
-
Truma propane AquaGo on-demand hot water heater with an electric antifreeze kit.
Kitchen Amenities:
-
Flush-mount stainless steel 2-burner sink/stove combo with a glass top.
-
Plyboo countertops and table.
Lighting and Power:
-
Dimmable interior and exterior LED lighting.
-
Multiple power options: 11 x USB-A, 1 x USB-C QC4.0, and 5 x 12-volt power points.
Refrigeration and Propane:
-
National Luna 90-liter dual-zone fridge/freezer.
-
20 lb. propane tank.
Water and Showers:
-
30-gallon freshwater capacity.
-
Inside and outside Sagiv shower points with an indoor shower basin and curtain.
Electrical and Connectivity:
-
320 Ah Dakota Lithium Battery with 500 watts of solar.
-
Pre-wired for Starlink Mini with a roof mount.
-
Red Arc Manager Alpha 75 and Redvision DC-to-DC charging system with MPPT solar controller, automatic vehicle charging disconnect, and shore power connection.
Toilet:
-
Wrappon Trekker waterless, heat-sealing toilet system.
Storage Solutions:
-
Seven Step 22 Stingray cabinet storage cubes (17” L x 12” W x 8” H) and two Stingray Minis (12” L x 8” W x 8” H).
-
Three under-bed storage drawers (39” L x 25” W x 4” H) and three hidden under-bed compartments (20” L x 22” W x 6” H).
-
Clothes hanging closet (19” L x 10” W x 35” H).
-
Storage under dinette seats.
Convenience and Accessibility:
-
Mechanicals are accessible through a single door.
-
All doors are lockable and keyed alike.
Exterior Features:
-
Camper rear accessory rack for attaching AT Can Holders and Maxtrax.
Compatibility & Pricing
Compatibility
-
Designed for ½, ¾, and 1-ton full-size, pickup and cab chassis trucks with 6.5’, 6.75’, and 8’ or longer flatbed trays.
-
Please note: ½ ton trucks may need augmented rear suspension.
-
Fits flat bed trays made by Bowen Customs, Lite Aluma Tray, Norweld, and similarly dimensioned and built trays.
-
80” x 80” minimum required for flatbed trays.
Pricing
-
Starting at $81,865.
-
AT Aterra XL Flatbed Campers are built to order.
-
20% deposit, balance is due when unit is completed.
-
Specifications and pricing subject to change.
Optional Equipment & Specifications
Optional Equipment
-
Additional 320 Ah Dakota Lithium battery in dinette storage - $3200
-
Nomadic Cooling S1 Mini-Split Air Conditioning with additonal 320Ah Dakota Lithium battery - $5600
-
Tern Thermal Door Cover - $160
-
8' Exterior awning - $1,800
-
Exterior EeziAwn Shower Cube - $700
-
Mechanical camper jacks with extension plates - $1080
-
Pair of Maxtrax recovery boards, with pins, mounted on the rear accessory rack - $420
-
Maxtrax Pins only (If you already own a set of boards) - $120
-
Two Nato Fuel Cans mounted on the rear accessory rack - $408
-
Fresh air replenishment system with condensation removal - $1,200
-
Passenger Side Exterior Molle Panel - $480
Specifications
-
Bonded and polyurea coated 1" thick PPE honeycomb composite construction.
-
UV-resistant polyurea coating inside and out with upholstered ceiling.
-
Walls R Value-6. Roof R Value-8.
-
Camper overall width: 80”
-
Camper overall length: 153”
-
Camper overall height: 83”
-
Cab over length: 60”
-
Cab over height: 42”
-
Flatbed footprint: 80” x 80”
-
Interior headroom: 76”
-
Base Model Weight (Dry): 1150 lbs.











