23ZERO Armadillo Horizon 2: Premium Hardshell Rooftop Tent

23Zero Armadillo Horizon 2 Rooftop Tent

The 23Zero Armadillo Horizon sets a new benchmark in rooftop tents hardshell innovation. With inspiration pulled from the Kabari PRO, Armadillo X, and Armadillo A, the Horizon merges sleek, aerodynamic design with the most popular features that matter most to overlanders and avid campers. The Armadillo Horizon 2 replaces the previous AX2 model, carrying forward everything customers loved while refining the design with improved materials, simplified setup, and enhanced comfort. As part of the evolution from the AX Series to the Horizon Series, this platform takes that foundation and advances it into a stronger, smarter, and more streamlined hard shell rooftop tent built for modern overlanding. It’s a 14 GA fully welded aluminum shell with rounded corners that looks sharp and offers trail-tested toughness and weather protection year-round.

This left-side-opening tent features a high-opening gas-strut-assisted hinge for quick, easy setups and takedowns. The new design eliminates the need for front rainfly poles—replaced with an integrated hoop for simple rain coverage. Inside, enjoy 360° views through oversized windows (two 40” x 23” side windows, a 28” x 30” door, and a 43” x 7” rear window), plus a 36” x 20” skylight for stargazing.

Built for superior sleep, the Armadillo Horizon 2 includes a plush Self-inflating mattress with dual fill ports, allowing more interior space for bedding. ECO13B fabric with Light Suppression Technology (LST) creates a cool, dark retreat, even on bright summer mornings. The tent also includes a built-in USB LED light bar (white, amber, and blended modes), bug mesh for all openings, and weather canopies for protection and airflow.

Storage is another Horizon strong point. From the overhead six-pocket gear loft and bedside storage to the hanging organizer and boot bag, there’s a place for everything. A dual T-slot rail system on the roof supports 22 lbs of gear like solar panels or recovery gear, while the power module—featuring 12V, USB-A, and USB-C ports—connects via pre-wired SB-50 Anderson plug.

The Armadillo Horizon 2 is designed for vehicles of all sizes, from crossovers to full-size rigs, and comes ready with a preinstalled ladder, window poles, gear bags, snow pole, and mounting kit. For added functionality, it can be paired with the Armadillo Horizon 2 Annex to create a fully enclosed living space beneath the tent. It’s the total package for anyone who overlands and camps hard but wants to sleep like a king.

Key Features

Comfortable Sleeping Experience

Self-inflating mattress offers excellent comfort and support with dual fill ports for easy inflation and top off—plus, it compresses easily to allow room for bedding during transit. Interior bedding storage keeps your gear stowed inside the tent (up to 50” W x 12” D x 12” H), so you’re always ready to roll (pump not included).

Fast, Simple Setup

Gas-strut-assisted hinge system delivers lightning-fast deployment and takedown—perfect after a long day on the trail. Front rainfly hoop design replaces spring poles, making setup even easier while maintaining weather protection.

Superior Climate Control

23Zero ECO13B fabric with Light Suppression Technology (LST) keeps your sleeping area cooler and darker, minimizing sun exposure so you can sleep in longer. Integrated heater/cooler port accepts up to 4.5” ducting and includes a locking drawstring sleeve—perfect for running a diesel heater or portable A/C system.

Unmatched Views & Ventilation

All windows feature weather canopies and bug mesh, providing airflow without sacrificing protection or privacy. 360° visibility and airflow with oversized mesh-screened windows:

• Entry door (28” x 30”)
• Side windows (40” x 23”)
• Head-space window (43” x 7”)
• Stargazer / Sunroof Sky (36” x 20”)

Integrated Power & Lighting

USB LED light bar (43”) with dimmable white, amber, and blended modes creates the perfect ambiance (power supply not included). Power module with 12V socket, USB-A, and USB-C ports wired to a preinstalled SB-50 Anderson plug at the front right corner for easy power access (cable to power source not included).

Smart Storage Solutions

Overhead gear loft (38” x 22”) includes one clear tablet pocket (13” x 9”), one large mesh pocket (13” x 9”), and four smaller mesh pockets (11” x 9”). Two bedside storage pockets (11” x 5”) and head/foot pockets (7” x 7”) keep essentials within reach. Included boot bag (15” x 22”) with dual shoe compartments and a hanging gear bag (15” x 22”) with five organization pockets store gear off the ground and out of the way.

Rugged, Aerodynamic Design

14 GA fully welded aluminum hardshell is trail-tested for strength and durability while staying lightweight. Rounded corner design reduces wind resistance and road noise while adding modern aesthetics. Preinstalled ladder and mounting kit make setup on a wide range of vehicles quick and easy.

Tent-Top Utility

Dual adjustable T-slot roof rails (41” x 2.75”) offer a 22 lbs load capacity—perfect for solar panels and more.

Horizon’s Full Kit Includes

• Four (4) window poles with storage bag – 32.5” long
• Four (4) mounting plates
• Eight (8) sliding mounting plate sets (plate, bolt [M8 1.25 – 2.5”], washer, nylock nut [13mm])
• 13mm ratcheting box wrench
• 5 mm Allen wrench
• Two (2) guy lines
• Two (2) stakes
• Snow pole and tensioning leg
• Four (4) rail end caps
• Two (2) handles with hardware (M8 1.25 – 0.75”, 5 mm hex head)
• Four (4) T-Bolts, washers, and nylock nuts compatible with the rails (M6 1.0 – 0.875”)
• Small repair kit
• Spare parts bag
• Storage pouch

Before You Install a Rooftop Tent

• Verify your vehicle’s maximum roof load capacity as specified by the manufacturer. If you’re unsure how static and dynamic ratings apply, see our static vs dynamic roof load guide.
• Consult with the rack manufacturer or retailer to check the load limit of your roof rack or truck bed rack, especially for off-road use.
• Understand that the maximum allowable weight you can safely add to your vehicle’s roof or cargo area may vary depending on the make and model of the vehicle, as well as any aftermarket additions such as roof racks or bars.

Product Support

• Armadillo Horizon Roof Top Tent – User Manual & Install Guide (PDF)