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The Annex Room instantly expands your rooftop tent into a full-size ground shelter—perfect for changing gear, extra sleeping space, cooking in bad weather, or creating a private room at camp. Designed for GOC RTTs, this oversized annex delivers nearly 140 sq. ft. of enclosed space with full-height walls that seal securely to your vehicle, giving you a protected area to spread out, gear up, or simply get away from the bugs.
Constructed from rugged 420D Oxford waterproof fabric, it features three large doors with integrated mosquito screens, two screened windows, and a vehicle access door that allows you to move between the annex and your cabin without stepping outside. Despite its size, the annex weighs only 22 lbs and packs easily into the included carry bag for fast setup at any campsite.
Need more privacy, more storage, more weather protection, or just a bug-free zone? The Annex Room turns your RTT setup into a full four-season basecamp—any trail, any season, anywhere.
