Roof Top Tent Annex
Roof Top Tent Annex: Annex Rooms for Every RTT Brand
A roof top tent annex is an enclosed, waterproof room that zips onto the base of a roof top tent, extending down to the ground. It turns your rooftop tent from a sleeping-only platform into a complete camping setup with a private changing room, protected storage space, and shelter from the elements. Annexes offer a protected "living room" where you can sit, cook, or wait out storms while staying dry and out of the wind. If you have ever wished your roof top tent had more space, an annex room is the single best upgrade you can make.
We carry annex for roof top tent models from Guana Equipment, iKamper, OVS, Front Runner, FSR (Freespirit Recreation), Tuff Stuff, and more. Whether you need a smittybilt roof top tent annex, a hard shell roof top tent annex, a soft shell tent annex, an annex roof top tent combo, a roof tent with annex, or any other roof tent annex, you will find it here. Every annex is designed to zip or clip onto a specific tent model, so compatibility is guaranteed when you order the right one. Every annex ships free.
📞 Not sure which annex fits your tent? Call us at 844-200-3979. Tell us your tent brand and model. We will match you with the correct annex room and confirm it is in stock before you order.
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Roof Top Tent Annex Rooms
Here are eight annex rooms we carry, each designed for a specific tent brand and model. Modern annexes are designed to zip or clip onto the tent base, providing ease of attachment. Note that each annex fits only the tent it is made for. Check the compatibility table below if you are unsure which annex fits your tent.
Guana Wanaka XL Annex Room
Price: $400.00
Fits: Guana Equipment Wanaka (55", 64", 72")
Size: 100" x 100" (largest annex on the market)
The Guana Wanaka XL Annex Room is the largest roof top tent annex room on the market at 100" x 100". It comes included free with every Wanaka tent purchase, but is also sold separately as a replacement or for owners who bought their Wanaka used without the annex. Four doors that open like canopies to expand your covered living space. Durable ripstop canvas, mosquito netting on all openings, and a removable floor. This is the best roof top tent with annex value because you get more annex space per dollar than any other brand. Nice for families who need a private place to change clothes, store gear, or set up a camp kitchen out of the wind.
Front Runner Feather Lite Annex
The Front Runner Annex is a shower skirt and privacy annex designed specifically for the Front Runner Feather Lite roof top tent. It creates an enclosed space below your tent for changing clothes, using a portable toilet, or taking a camp shower. Lightweight, easy to attach, and compact enough to pack without taking up much room in your vehicle. At $296, this is one of the most affordable roof tent annex options available from any premium brand. An RTT annex provides additional space for changing clothes, using a portable toilet, or taking a camp shower.
OVS TMBK Annex
The OVS TMBK Annex turns the budget-friendly TMBK 3-person roof top tent into a complete basecamp. 420D Polyester Oxford waterproof material, PVC floor, zippered doors for easy access, and built-in mosquito netting to keep bugs out. A typical RTT annex attaches directly to the ladder area of the tent, creating a complete, ground-level living space. If you own the OVS TMBK and want to expand your camping setup without buying a bigger tent, this annex and roof top tent combo gives you the extra space you need for gear, kids, or a convenient changing room.
OVS Nomadic 3 Annex
The OVS Nomadic 3 Annex Room is made with 420D Polyester Oxford waterproof material and comes with a 1000g PVC floor that can be removed entirely. Zippered door, windows with mesh panels, and tie-down points for wind protection. This rooftop tent annex transforms the Nomadic 3 from a great sleeping tent into a full camping annex setup with room to store muddy boots, heavy gear, or kitchen equipment. Annexes provide organized storage for muddy boots, heavy gear, or kitchen equipment, keeping the main sleeping area clean and comfortable.
OVS Bushveld Annex
Price: $549.99 - $669.99
Fits: OVS Bushveld Hard Shell RTT (2 or 4 person)
Type: Hard shell roof top tent annex
The OVS Bushveld Annex is a hard shell roof top tent annex designed specifically for the Bushveld hardshell rooftop tent. Available in 2-person and 4-person versions to match the two Bushveld sizes. 420D polyester Oxford waterproof material, transportation case included, and installation requires no drilling or modification to your tent. This is the annex for people who want the convenience of a hardshell tent with the expanded living space of a soft shell. Many annexes are designed with adjustable height walls to accommodate different vehicle heights, ensuring a proper fit.
Tuff Stuff Alpha / Stealth Annex
The Tuff Stuff Alpha Annex Room transforms the Alpha or Stealth hard shell roof top tent with additional enclosed space for storage, sleeping, a camp kitchen, or just hanging out on a rainy day. 600D poly-oxford walls, 1000D PVC floor, two large windows with mesh panels for ventilation and natural light, and guide ropes for stability in wind. The annex room measures a generous 87" x 82" and zips directly to the tent base. This is one of the highest quality hard shell roof top tent with annex configurations available, crafted with durable materials designed to protect you from inclement weather.
GoFSR AWN-X Annex Room
The GoFSR AWN-X is a premium roof top tent annex extension that combines an awning and annex room into one system. Designed for the FSR Evolution V2 and select FSR tent models, this is a versatile solution for overlanders who want both shade and enclosed living space from a single accessory. High-quality canvas, zippered panels, mesh windows, and the craftsmanship FSR is known for. The AWN-X represents the high end of the tent annex market with features and build quality that justify the regular price.
iKamper Annex Plus
The iKamper Annex Plus is the premium roof top tent and annex combination on the market. It zips to the Skycamp base and creates a fully enclosed ground-level room with standing height, zippered doors, large windows, and the iKamper quality that overlanders trust worldwide. Use it as a changing room, a sheltered lounge during rain, additional sleeping space for kids, or a dry place to store gear overnight. At $995, this is the most expensive annex we sell, but it is also the nicest thing you can add to an iKamper tent. Annex rooms provide extra space and protection from the elements, enhancing the overall camping experience.
What Is a Roof Top Tent Annex?
A roof top tent annex is an enclosed, waterproof room that zips onto the base of a roof top tent, extending down to the ground. It typically attaches directly to the ladder area of the tent, creating a complete ground-level living space underneath and around your rooftop tent. Roof top tent annexes are designed to provide extra living space and protection from the elements while camping. Most annexes feature adjustable height walls to accommodate different vehicle heights, enhancing compatibility with various tent models.
Annexes often include features such as zippered doors for easy access and built-in mosquito netting to keep pests out. The floor is usually a removable PVC or tarp material that protects against ground moisture, bugs, and dust. Roof top tent annexes often include features such as waterproof materials, built-in mosquito netting, and easy access through zippered doors and windows. Many RTT annexes can be set up in just a few minutes, maintaining a quick setup advantage of rooftop camping.
Annex Compatibility Guide
This is the most important thing to get right. Every tent annex is designed for a specific tent model. Using the wrong annex will not zip properly, will not seal against rain, and will not stay attached in wind. Here is the compatibility table for every annex we carry.
| Annex | Fits These Tents | Price |
|---|---|---|
| Front Runner Annex | Front Runner Feather Lite | $296 |
| OVS TMBK Annex | OVS LD TMBK 3-Person | $329.99 |
| OVS Nomadic 3 Annex | OVS Nomadic 3, Nomadic 3 Extended | $399.99 |
| Guana Wanaka XL Annex | Guana Equipment Wanaka (all sizes) | $400 |
| OVS Bushveld Annex | OVS Bushveld Hard Shell (2-person & 4-person) | $549.99-$669.99 |
| Tuff Stuff Alpha Annex | Tuff Stuff Alpha, Alpha II, Stealth | $622 |
| GoFSR AWN-X | FSR Evolution V2 & select FSR models | $795 |
| iKamper Annex Plus | iKamper Skycamp 3.0 & select iKamper models | $995 |
Looking for a smittybilt roof top tent annex or smittybilt roof top tent xl annex? Smittybilt sells their annex rooms directly through authorized dealers. We can help you find the right smittybilt xl roof top tent annex or order it for you. Call us at 844-200-3979 for availability and pricing. Also note that the ARB Simpson III and other ARB tents use ARB-specific annexes that are not cross-compatible with other brands.
Annex vs Awning: Which Do You Need?
This is the question most people ask before buying. A roof top tent annex room and an awning serve different purposes, and many overlanders eventually get both. Here is the difference.
Annex Room: Fully enclosed on all sides. Provides privacy for changing, protection from bugs and wind, organized storage, and can serve as additional sleeping space. The annex is the right choice if you want a dedicated room you can close off completely. It creates a low profile extension of your living area.
Awning: Open on 2-3 sides. Provides shade from sun and some rain protection. The awning is the right choice if you want covered outdoor living space for cooking, lounging, and socializing. Canopies and awnings expand your usable space but do not enclose it.
The ideal setup: An awning on one side of your vehicle for daytime shade and cooking, and an annex on your tent for privacy, storage, and weather protection. Many overlanders set up the awning as their outdoor living room and the annex as their indoor changing room and gear storage area. This is the thing that transforms a simple rooftop tent into a full basecamp.
How People Use a Roof Top Tent Annex
Changing room and privacy: The most common use. An RTT annex provides additional space for changing clothes, using a portable toilet, or taking a camp shower. No more changing in your vehicle or behind a towel. Having a private, enclosed place to change is especially nice for families and for camping at busy campgrounds.
Gear storage: Annexes provide organized storage for muddy boots, heavy gear, or kitchen equipment, keeping the main sleeping area clean. Keep your boots, jackets, backpacks, and cooking equipment in the annex instead of cluttering your sleeping area or leaving them exposed to rain and dust on the ground.
Extra sleeping space: A roof top tent annex allows for increased sleeping capacity, accommodating children, guests, or large pets. Set up a sleeping pad or cot in the annex for kids, a guest, or a dog who takes up too much room in the main tent. This is a convenient alternative to buying a 4 person roof top tent with annex when you only occasionally need extra sleeping space.
Weather shelter: Annexes offer a protected "living room" where users can sit, cook, or wait out storms while staying dry and out of the wind. When inclement weather hits during your camping trip, the annex gives you a dry, enclosed place to sit and wait it out without climbing into your sleeping area and getting everything wet.
Frequently Asked Questions
What is a roof top tent annex?
A roof top tent annex is an enclosed, waterproof room that zips onto the base of a roof top tent, extending down to the ground. It creates a ground-level living space below your tent for changing, storage, cooking shelter, or additional sleeping. Most annexes feature zippered doors, mosquito netting, adjustable height walls, and a removable floor. They attach directly to the ladder area of the tent. Roof top tent annexes are designed to expand your camping setup without requiring a larger tent.
Do all roof top tents have annexes available?
No. Not all rooftop tents have compatible annexes. Soft shell tents are more likely to have annex options because they have larger base areas and zipper tracks designed for annex attachment. Hard shell roof top tent annex options exist (OVS Bushveld, Tuff Stuff Alpha, iKamper Skycamp) but are less common because hard shells have smaller footprints. Before buying a tent specifically for its annex capability, confirm that the brand offers an annex for your model. We carry roof top tent with annex room combos from Guana, OVS, Tuff Stuff, iKamper, Front Runner, and FSR.
Which roof top tent comes with an annex included?
The Guana Equipment Wanaka is the best roof top tent with annex because the XL annex (100" x 100") is included free with every Wanaka purchase. Most other brands sell the annex as a separate purchase. The Tuff Stuff Ranger 65" also includes an annex in the box. For most other brands (OVS, iKamper, Smittybilt, Front Runner, FSR), the annex is a separate accessory you purchase after buying the tent. If getting the annex included matters to you, the Guana Wanaka is the clear winner in the roof top tents with annex category.
How long does it take to set up a roof top tent annex?
Many RTT annexes can be set up in just a few minutes after your tent is deployed. Simple annex rooms (like the OVS TMBK Annex) zip on and stand up with included poles in 5-10 minutes. More complex annexes with multiple doors and panels (like the iKamper Annex Plus or FSR AWN-X) take 10-15 minutes. The first time you set up an annex, allow extra time to familiarize yourself with the attachment points and follow the instructions. After your second or third setup, the process becomes quick and routine.
Is a roof top tent annex waterproof?
Yes. Quality roof top tent annexes are made from waterproof materials (typically 420D-600D polyester oxford with PU coating). The floor is usually 1000D PVC or similar waterproof material. The connection point where the annex zips to the tent base is designed to seal against rain when properly attached. In heavy, wind-driven rain, some water may enter through zipper seams or gaps, but a properly set up annex will keep you and your gear dry in normal camping conditions. Weather-resistant materials are crucial for roof top tent accessories to ensure durability and performance.
Can I use an annex from one brand on a different tent?
No. Roof top tent annexes are designed to fit specific tent models. The zipper tracks, attachment points, and dimensions are unique to each brand and model. An OVS annex will not fit a Smittybilt tent. An iKamper annex will not fit a Tuff Stuff tent. Always purchase the annex made for your exact tent model. If you are not sure which annex fits your tent, call us at 844-200-3979 and we will confirm compatibility before you order. Using the wrong annex will result in poor fit, water leaks, and frustration.
How much does a roof top tent annex cost?
Roof top tent annex rooms range from $296 (Front Runner Feather Lite Annex) to $995 (iKamper Annex Plus). Most quality annexes fall in the $300-$700 range. The Guana Wanaka XL Annex ($400) is the best value annex on the market, and it comes included free with every Wanaka tent purchase. Budget annex options from OVS start at $329.99. Premium hard shell annex rooms from OVS Bushveld ($549-$669) and Tuff Stuff Alpha ($622) are in the mid-range. The iKamper Annex Plus at $995 is the most expensive option we carry. Annex rooms are sold at regular price with free shipping from our store.
Can I sleep in a roof top tent annex?
Yes. A roof top tent annex allows for increased sleeping capacity, accommodating children, guests, or large pets. Set up an air mattress, sleeping pad, or cot on the annex floor and you have a second sleeping area at ground level. This is a popular solution for families who want their kids to have their own sleeping space or for hosting a guest without buying a second tent. Keep in mind that the annex is at ground level (not elevated like the tent), so you lose the off-ground advantage of rooftop camping. But for occasional use with kids or pets, it works perfectly.
Why Buy a Roof Top Tent Annex from Off Road Tents
We stock annex rooms for roof top tent models from Guana Equipment, OVS, Front Runner, Tuff Stuff, iKamper, FSR, and more. Whether you need a camping annex for a soft shell tent, a hard shell roof top tent with annex room capability, a 4 person roof top tent with annex, or just a simple tent annex for privacy and gear storage, we have it. We also carry the best roof top tent with annex combos where the annex is included (like the Guana Wanaka). Every camping annex ships free. When you call us, we confirm compatibility before you order, so you never incur the hassle of returning the wrong annex. We understand the versatility an annex adds to your camping setup, and we help you explore the options that fit your specific tent, your vehicle, and your camping style.
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Shop All Roof Top Tent Annexes
Annex rooms from $296 to $995. Every brand. Every tent model. Free shipping.
