AT ATERRA SLIDE-IN

FOR ADVENTURERS WHO DEMAND VERSATILITY

ATERRA SLIDE-IN

TRUCK CAMPER

MORE CAPABLE THAN A TOPPER. MORE VERSATILE THAN A TRADITIONAL CAMPER.

The Aterra Slide-In Camper is a fully enclosed composite expedition camper engineered for travelers who want the comfort and security of a hard-sided camper without the weight, bulk, or limitations of traditional RV-based designs.

Built using AT Overland’s lightweight honeycomb composite construction, the Aterra Slide-In delivers exceptional durability, modular flexibility, and true off-road capability in a platform designed to evolve with your adventures.

Available as either a DIY-ready shell or a fully equipped camper, the Aterra Slide-In adapts to a wide range of travel styles, from minimalist backcountry exploration to extended off-grid living.

Expedition Portal Showcase

Starting at $30,500

AT Aterra Slide-In Camper Standard Features, Fitment Guide, Detailed Pricing, Specifications, Options, and Gallery can be found below.

MID-SIZE WALKTHROUGH

FULL-SIZE LAYOUT

MID-SIZE TRUCKS

Bed Size Model # Description Trucks

5 FT.

-OR-

6 FT.

600

MID SIZE 6FT (66" WIDE) (74" LONG) (23-1/2" TALL CAB OVER)

COLORADO/CANYON 2004–2026+
FRONTIER 2005–2026+
RANGER 2020–2026+
T100 1993–1998
TACOMA 1995–2026+
TUNDRA 2000–2006

600

  • 1" Honeycomb composite construction.
  • UV resistant polyurea coating inside and out.
  • Full-size Camper Overall Width: 76"
  • Full-size Camper Overall Length: 130"
  • Full-size Camper Overall Height: 84” (from floor of truck bed).
  • Full-size Interior Headroom: 81" | Above Bed: 32" Highest Point | 22" Lowest Point
  • DIY Shell Weight: ≈750 lbs.
  • Standard Model Weight: ≈800 lbs.
  • R-value: Walls=6 | Roof=7

MODULAR BY DESIGN. DURABLE BY NATURE.

The Aterra Slide-In Camper was purpose-built for travelers who demand the durability of a hard-sided camper without the weight, limitations, and fixed layouts of traditional RV-style slide-ins. Constructed using AT Overland’s lightweight insulated honeycomb composite panels, the Aterra delivers exceptional strength, thermal efficiency, and long-term resistance to vibration, corrosion, and harsh off-road conditions.

Designed as a highly adaptable expedition platform, the Aterra Slide-In features a modular interior system that can evolve alongside your travel needs — from minimalist backcountry exploration to fully equipped off-grid living. Configurable storage, scalable power systems, and optional accessories allow owners to tailor their camper without sacrificing usability, serviceability, or off-road capability.

Every detail of the Aterra Slide-In is engineered to maximize durability, functionality, and long-term reliability in remote environments, creating a camper platform built to travel farther, stay longer, and adapt with every adventure.

DIY SHELL FEATURES

  • Queen Size (63” W x 80” L) Extendable Cabover Bed w/ 3” Mattress and Sunbrella Cover.
  • 4 x Tern Double Pane Windows with Screens and Reflective Privacy Blinds.
  • Tern Entry Door w/ Lock & Security Screen.

STANDARD FEATURES

  • Same as DIY Shell plus:
  • Rear Power Cabinet with countertop.
  • 2 x Folding Wall Mounted Tables (Counter Height).
  • Lion Energy 105 Ah Lithium Battery (1344 Watts).
  • 12V Red Arc Manager 30 Charging System and Shore Charge.
  • 6 x Interior USB Outlets & 3 x12V Accessory Sockets.
  • Sol-Go 110 Watt Solar Panel.
  • DC Port on roof for Starlink Mini.
  • Tern Arctic Breeze Roof Vent Fan with LED lighting.
  • Dimmable LED Interior Lights & Porch Light.
  • Fire Extinguisher, LP/CO Detector, Smoke Detector, My Medic First Aid Kit & Fenix Flashlight.
  • Starlink Mini Roof Mount.

CUSTOMIZE YOUR UNIT

Window Options

  • Front Cab Slider Window: $390
  • Tinted Flat Windows - Package Upgrade: $300

Heat Solutions

  • Truma Vario Heater: $3,100
  • 10lb Propane Bracket (Installed): $200
  • 10lb Propane Bracket (Parts Only): $167
  • 10lb Propane Tank: $125
  • Tern Thermal Door Cover: $160

Power Solutions

  • 110w Solar Panel: $720
  • Dakota Lithium Heated 320Ah Battery: $3,200

Roof Options

  • Tern Overland Roof Fan w/ remote control: $699
  • Nomadic Cooling X2 Roof Top Air Conditioner: $4,595
  • MaxxFan Dome Roof Vent w/LED Light: $299
  • Tern Overland Manual Roof Hatch: $950
  • Starlink Mini Roof Mount: $415

Awnings

  • Awning Brackets installed only: $540
  • Fiamma 8' Exterior awning: $1,800
  • Dragonfly Fiamma Awning Extension: $310

Exterior Options

  • Small Exterior Molle Panel 17"x17": $300
  • Large Exterior Molle Panel 40"x17": $425
  • EeziAwn Shower Cube: $950
  • Custom Exterior Paint - Paint code required: $3,500

Interior Build Options

  • Heksa Ply & Bamboo Cabinet with two Step 22 Stingray Flat Boxes - Wall Mounted: $650
    [13.5" x 18.5" x 19" | Weight 21 lbs.]
  • Heksa Ply & Bamboo Cabinet with six Step 22 Stingray Flat Boxes - Wall Mounted: $1,430
    [54.5" x 18.5" x 14" | Weight 59 lbs.]
  • Heksa Ply & Plyboo SS Sink, one Step 22 Stingray Flat Box and 12G Water Tank Unit with Pump and External Drain - Floor Mounted: $1,800
    [20" x 44" x 19" | Weight 50 lbs.]
  • Heksa Ply Bulkhead Cabinet with two Step 22 Stingray Flat Boxes - Floor Mounted: $475
    [13.5" x 18.5" x 19" | Weight 19 lbs.]
  • Heksa Ply Bulkhead Cabinet Power Box w/ Redarc Alpha75 & Dakota Lithium Battery: $7,900
    [16.25" x 18.5" x 19" | Weight 83 lbs.]
  • Heksa Ply Folding Bench Seat with Foam Cushion. Weight capacity 300 lbs. - Wall Mounted: $450
    [22" x 19" x 2" | Weight 15 lbs.]
  • Heksa Ply Fridge Base Suitable for NL50 and CFX3-55. Threaded holes for NL 50L Fridge base and footman loops for Dometic: $125
    [30" x 18.5" x 1" | Weight 6 lbs.]
  • Heksa Ply Rear Corner Seat with Foam Cushion: $250
    [18.5" x 18.5" x 3" | Weight 5 lbs.]
  • Heksa Ply Toilet Box (Fits Trobolo Toilet) Floor Mount: $280
    [15.5" x 18.5" x 19" | Weight 23]
  • Trobolo Composting Toilet: $199 [Weight 8 lbs]
  • National Luna 50L Fridge Base Plate: $130 [Weight 6 lbs.]
  • National Luna 50L Fridge/Freezer: $1,795 [Weight 54 lbs.]
  • Swivel Lagun Table w/Bamboo Top: $575 [Weight 15 lbs.]

Misc. Upfits

  • Trobolo Composting Toilet: $199
  • Maxtrax Pins mounted on wall or Molle Panel: $180
  • Maxtrax Pins (Parts Only): $120
  • Maxtrax Recovery Boards & Pins mounted on wall or Molle Panel: $420
  • Maxtrax Recovery Boards (Parts Only): $260

PRICING

DIY Mid-Size Aterra Slide-In Camper Price: $30,500

Standard Mid-Size Aterra Slide-In Camper: $32,500

Aterra Slide-In Campers are built to order:

  • Average Lead Time From Deposit: 4-5 months
  • Average Build Time From Start Date: 3 weeks

20% deposit, balance is due when unit is completed

PAYMENT OPTIONS

Financing available ONLY through AT Overland Equipment:

  • 20% deposit required
  • Fixed 12.99% APR
  • Terms available up to 60 months
  • Minimum loan amount: $1,500
  • Maximum loan amount: $20,000

FULL-SIZE TRUCKS

Bed Size Model # Description Trucks

5.5 FT.

550

FULL SIZE 5.5FT (76" WIDE) (68" LONG) (25-1/2" TALL CAB OVER)

F150 2009–2026+
RAM 2002–2026+
SILVERADO/SIERRA 1999–2026+
TITAN 2004–2026+
TUNDRA 2007–2026+

6.5 FT.

650

FULL SIZE 6.5FT (76" WIDE) (80" LONG) (25-1/2" TALL CAB OVER)

F150 2009–2026+
RAM 2002–2026+
SILVERADO/SIERRA 1500 1999–2026+
TITAN 2004–2026+
TUNDRA 2000–2026+

6.75 FT.

650

FULL SIZE 6.5FT (76" WIDE) (80" LONG) (25-1/2" TALL CAB OVER)

F250/F350 1999–2026+
SILVERADO/SIERRA 2020–2026+

8 FT.

800

FULL SIZE PLUS 8FT (76" WIDE) (100" LONG) (27-1/2" TALL CAB OVER)

F250/F350 1999–2026+
RAM 2002–2026+
SILVERADO 1999–2026+
TUNDRA 2007–2026+

550

  • 1" Honeycomb composite construction.
  • Full-size Camper Overall Width: 76"
  • Full-size Camper Overall Length: 130"
  • Full-size Camper Overall Height: 84” (from floor of truck bed).
  • Full-size Interior Headroom: 81" | Above Bed: 32" Highest Point | 22" Lowest Point
  • DIY Shell Weight: 757 lbs.
  • Standard Model Weight: 817 lbs.
  • R-value: Walls=6 | Roof=7

650

  • 1" Honeycomb composite construction.
  • Full-size Camper Overall Width: 76"
  • Full-size Camper Overall Length: 130"
  • Full-size Camper Overall Height: 84” (from floor of truck bed).
  • Full-size Interior Headroom: 81" | Above Bed: 32" Highest Point | 22" Lowest Point
  • DIY Shell Weight: 757 lbs.
  • Standard Model Weight: 817 lbs.
  • R-value: Walls=6 | Roof=7

800

  • 1" Honeycomb composite construction.
  • Full-size Camper Overall Width: 76"
  • Full-size Camper Overall Length: 130"
  • Full-size Camper Overall Height: 84” (from floor of truck bed).
  • Full-size Interior Headroom: 81" | Above Bed: 32" Highest Point | 22" Lowest Point
  • DIY Shell Weight: 757 lbs.
  • Standard Model Weight: 817 lbs.
  • R-value: Walls=6 | Roof=7

MODULAR BY DESIGN. DURABLE BY NATURE.

The Aterra Slide-In Camper was purpose-built for travelers who demand the durability of a hard-sided camper without the weight, limitations, and fixed layouts of traditional RV-style slide-ins. Constructed using AT Overland’s lightweight insulated honeycomb composite panels, the Aterra delivers exceptional strength, thermal efficiency, and long-term resistance to vibration, corrosion, and harsh off-road conditions.

Designed as a highly adaptable expedition platform, the Aterra Slide-In features a modular interior system that can evolve alongside your travel needs — from minimalist backcountry exploration to fully equipped off-grid living. Configurable storage, scalable power systems, and optional accessories allow owners to tailor their camper without sacrificing usability, serviceability, or off-road capability.

Every detail of the Aterra Slide-In is engineered to maximize durability, functionality, and long-term reliability in remote environments, creating a camper platform built to travel farther, stay longer, and adapt with every adventure.

DIY SHELL FEATURES

  • King Size(74” W x 80” L) Extendable Cabover Bed w/ 3” Mattress and Sunbrella Cover.
  • 4 x Tern Double Pane Windows with Screens and Reflective Privacy Blinds.
  • Tern Entry Door w/ Lock & Security Screen.

STANDARD FEATURES

  • Same as DIY Shell plus:
  • Forward Power Cabinet with Cushioned Seat.
  • 2 x Folding Wall Mounted Tables (Counter Height).
  • Lion Energy 105 Ah Lithium Battery (1344 Watts).
  • 12V Red Arc Manager 30 Charging System and Shore Charge.
  • 6 x Interior USB Outlets & 3 x12V Accessory Sockets.
  • Sol-Go 193 Watt Solar Panel.
  • DC Port on roof for Starlink Mini.
  • Tern Arctic Breeze Roof Vent Fan with LED lighting.
  • Dimmable LED Interior Lights & Porch Light.
  • Fire Extinguisher, LP/CO Detector, Smoke Detector, My Medic First Aid Kit & Fenix Flashlight.
  • Starlink Mini Roof Mount.

CUSTOMIZE YOUR UNIT

Window Options

  • Front Cab Slider Window: $390
  • Tinted Flat Windows - Package Upgrade: $300

Heat Solutions

  • Truma Vario Heater: $3,100
  • 10lb Propane Bracket (Installed): $200
  • 10lb Propane Bracket (Parts Only): $167
  • 10lb Propane Tank: $125
  • Tern Thermal Door Cover: $160

Power Solutions

  • 193w Solar Panel: $945
  • Dakota Lithium Heated 320Ah Battery: $3,200

Roof Options

  • Tern Overland Roof Fan w/ remote control: $699
  • Nomadic Cooling X2 Roof Top Air Conditioner: $4,595
  • MaxxFan Dome Roof Vent w/LED Light: $299
  • Tern Overland Manual Roof Hatch: $950
  • Starlink Mini Roof Mount: $415

Awnings

  • Awning Brackets installed only: $540
  • Fiamma 8' Exterior awning: $1,800
  • Dragonfly Fiamma Awning Extension: $310

Exterior Options

  • Small Exterior Molle Panel 17"x17": $300
  • Large Exterior Molle Panel 40"x17": $425
  • EeziAwn Shower Cube: $950
  • Custom Exterior Paint - Paint code required: $3,500

Interior Build Options

  • Heksa Ply & Bamboo Cabinet with two Step 22 Stingray Flat Boxes - Wall Mounted: $650
    [13.5" x 18.5" x 19" | Weight 21 lbs.]
  • Heksa Ply & Bamboo Cabinet with six Step 22 Stingray Flat Boxes - Wall Mounted: $1,430
    [54.5" x 18.5" x 14" | Weight 59 lbs.]
  • Heksa Ply & Plyboo SS Sink, one Step 22 Stingray Flat Box and 12G Water Tank Unit with Pump and External Drain - Floor Mounted: $1,800
    [20" x 44" x 19" | Weight 50 lbs.]
  • Heksa Ply Bulkhead Cabinet with two Step 22 Stingray Flat Boxes - Floor Mounted: $475
    [13.5" x 18.5" x 19" | Weight 19 lbs.]
  • Heksa Ply Bulkhead Cabinet Power Box w/ Redarc Alpha75 & Dakota Lithium Battery: $7,900
    [16.25" x 18.5" x 19" | Weight 83 lbs.]
  • Heksa Ply Folding Bench Seat with Foam Cushion. Weight capacity 300 lbs. - Wall Mounted: $450
    [22" x 19" x 2" | Weight 15 lbs.]
  • Heksa Ply Fridge Base Suitable for NL50 and CFX3-55. Threaded holes for NL 50L Fridge base and footman loops for Dometic: $125
    [30" x 18.5" x 1" | Weight 6 lbs.]
  • Heksa Ply Rear Corner Seat with Foam Cushion: $250
    [18.5" x 18.5" x 3" | Weight 5 lbs.]
  • Heksa Ply Toilet Box (Fits Trobolo Toilet) Floor Mount: $280
    [15.5" x 18.5" x 19" | Weight 23]
  • Trobolo Composting Toilet: $199 [Weight 8 lbs]
  • National Luna 50L Fridge Base Plate: $130 [Weight 6 lbs.]
  • National Luna 50L Fridge/Freezer: $1,795 [Weight 54 lbs.]
  • Swivel Lagun Table w/Bamboo Top: $575 [Weight 15 lbs.]

Misc. Upfits

  • Trobolo Composting Toilet: $199
  • Maxtrax Pins mounted on wall or Molle Panel: $180
  • Maxtrax Pins (Parts Only): $120
  • Maxtrax Recovery Boards & Pins mounted on wall or Molle Panel: $420
  • Maxtrax Recovery Boards (Parts Only): $260

PRICING

DIY Full-Size Aterra Slide-In Camper Price: $31,500

Standard Full-Size Aterra Slide-In Camper: $33,500

Aterra Slide-In Campers are built to order:

  • Average Lead Time From Deposit: 4-5 months
  • Average Build Time From Start Date: 3 weeks

20% deposit, balance is due when unit is completed

PAYMENT OPTIONS

Financing available ONLY through AT Overland Equipment:

  • 20% deposit required
  • Fixed 12.99% APR
  • Terms available up to 60 months
  • Minimum loan amount: $1,500
  • Maximum loan amount: $20,000

FULL SIZE TRUCK

LIFTGATE

ATP - Liftgate - Rear

REAR ENTRY DOOR

ATP - Liftgate - Rear

LIFTGATE

REAR ENTRY DOOR

MID SIZE TRUCK

WANT TO KNOW MORE?

Have questions about the AT Aterra Slide-In Camper? Want to have us create a formal estimate?

Please use the contact form below and someone from our team will be in touch with you shortly.

Please also denote if you prefer communications via email or would like a follow up phone call.

WANT TO KNOW MORE?

Ready to build an Aterra Slide-In Camper or looking to get a quote?
Fill out the contact form below, and we’ll be in touch shortly.

If you’re interested in more than one product, just let us know in the message section. And feel free to mention if you’d prefer to hear from us by email or with a quick call.

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Let’s plan your next build together.

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