The TNT 1.4 Annex Room is a versatile add-on enclosure designed specifically for side-opening softshell rooftop tents, providing expanded living space, privacy, and weather protection at camp. Ideal for changing clothes, storing gear, or creating a sheltered sleeping or lounge area, this annex room transforms your rooftop tent setup into a complete overland basecamp.
Constructed from durable 420D polyester Oxford fabric with a PU coating and 3000mm waterproof rating, the annex offers excellent protection against rain, wind, and sun. UV50+ protection, anti-mosquito breathable mesh, and waterproof taped seams ensure comfort in all seasons. Easy to set up and pack away in minutes, this annex room is supported by matte-oxidized aluminum poles and stores neatly in the included PVC cover bag. (Rooftop tent sold separately.)
Compatible with TNT 1.4 side-opening softshell rooftop tents
Expands usable living and storage space at camp
Rooftop tent sold separately
Installs and packs away in minutes
Ideal for overlanding, camping, and extended stays
420D polyester Oxford fabric
PU-coated with 3000mm waterproof rating
Waterproof taped seams for enhanced protection
Wind-resistant and UV-resistant (UV50+)
2 large zippered mesh windows
Mesh door for airflow and insect protection
Windows and door zip closed for privacy
Aluminum poles with matte oxidation finish
Lightweight, corrosion-resistant, and sturdy
Includes PVC cover bag (approx. 3,550g)
Fabric weight approx. 2,125g, environmentally fadeless material
Brand: TNT
Model: Annex Room 1.4
Product Type: Rooftop tent annex room (add-on)
Compatibility: Side-opening softshell rooftop tents (TNT 1.4)
Material: 420D Polyester Oxford
Coating: PU coated
Waterproof Rating: 3000mm
UV Protection: UV50+
Seams: Waterproof taped
Poles: Aluminum, matte oxidation
Ventilation: 2 zippered mesh windows + mesh door
Anti-Mosquito: Yes
Season Rating: All-season
Storage Bag: PVC cover bag included
Tent Included: ❌ No (tent sold separately)
2-Year Manufacturer’s Limited Warranty
Attention California Residents:


