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Armadillo Horizon 2 Annex Room
The 23Zero Armadillo Horizon 2 Annex adds a fully enclosed living space beneath your roof tent for improved comfort, privacy, and camp functionality.
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$595.00
In stock
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Description
23Zero Armadillo Horizon 2 Annex Room
The armadillo horizon 2 annex adds a fully enclosed, weather-protected living space beneath your rooftop tent for improved comfort and flexibility at camp.
Designed specifically for the Armadillo Horizon 2 rooftop tent, this annex creates a sheltered area for changing clothes, housing pets or kennels, setting up a private toilet space, staging gear, handling meal prep, or adding extra sleeping capacity. The annex is not a standalone shelter and must be used with a compatible Horizon tent.
What’s Included
- Annex with storage bag
- Two (2) telescoping poles with pole storage bag
- Two (2) pole weather caps
- Two (2) guy lines with tensioners
- Eight (8) stakes
- Two (2) cinch straps
Key Features
- Expanded Living Space: Adds 67 sq ft of enclosed area for privacy, shelter, and flexible camp use.
- Multi-Use Functionality: Ideal for changing, pets, gear storage, toilets, meal prep, or additional sleeping space.
- Multiple Access Points: Front, side, and rig-side doors improve movement and usability around camp.
- Weather Protection: 8″ storm flaps and enclosed walls help block wind, moisture, and debris.
- Ventilation and Coverage: Zippered flaps with bug netting balance airflow and protection.
Specifications
- Added Living Area: 67 sq ft
- Floor Size: 84” W x 116” L (extending from the rig)
- Front Door: 55” W x 70” H
- Side Doors: 45” W x 65” H
- Rig-Side / Rear Door: 50” W x 64” H
- Storm Flaps: 8” on external walls
- Storage Size: 37” W x 10” L x 11” H (Bag Tag = S)
- Packed Weight: 30 lb
- Pole Range: 31.5” to 94.5”
- Optimum Tent Mounting Height: 72” off the ground
Fitment
- Designed specifically for 23Zero Armadillo Horizon 2 rooftop tents
- Requires compatible Horizon tent for installation
- Best performance when mounted at approximately 72” height
Setup & Usage Notes
- Install rear keder track first, followed by side keders, then zip the annex top to the tent
- Poles, guy lines, and stake-out points must be fully secured for proper performance
- If mounted higher than recommended height, removing the floor may help prevent damage
- If mounted lower, excess material may rest on the ground
- Annex is not a standalone shelter
Storage Notes
- Lay flat, fold lengthwise in thirds, insert poles, and roll tightly
- Use included cinch straps for compact storage
- If stored wet, air out later to prevent mold
Product Support
Looking to complete your setup? Read our Vehicle Camping Guide.






