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Annexes
23Zero’s rooftop tent annexes add valuable enclosed space to your roof top tent setup, offering versatile protection and comfort for vehicle-based camping.
Our rooftop tent annexes include both hard shell and soft shell options, giving you expanded room for changing, gear storage, or extra sleeping capacity. Designed to integrate seamlessly with 23Zero roof tents, each annex provides fast setup, reliable weather protection, and a secure fit for car, truck, and SUV roof tent systems. Whether you run a hard shell roof tent annex or a soft shell roof tent annex, these additions create a more functional and flexible camp environment.
Showing all 6 resultsSorted by price: high to low
Out Of StockVersatile Armadillo X2 & X3 Annex and Privacy Shelter
From $595.00 Select options This product has multiple variants. The options may be chosen on the product page
Armadillo A2 & A3 Annex Plus
From $495.00 Select options This product has multiple variants. The options may be chosen on the product page
Annexes for Walkabout™ Roof-Top Tent
From $345.00 Select options This product has multiple variants. The options may be chosen on the product pageSale! 
Annexes for Breezeway & Weekender Roof-Top Tent
From $95.00 Select options This product has multiple variants. The options may be chosen on the product page
4″ Zip-On Annex to Floor Extensions For Walkabout
From $35.00 Select options This product has multiple variants. The options may be chosen on the product pageSale! 
4″ Zip-On Annex to Floor Extensions For Breezeway & Weekender
From $15.00 Select options This product has multiple variants. The options may be chosen on the product page