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Bison Defender RTT

Regular price $2,899.00
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Tax included. Shipping calculated at checkout.

Bison Defender RTT

Skylight window
Universal Mounting.
Aerodynamic and Light weight Design.
Capacity: Sleeps 2 Adults and 1 child.
Tent Weight: 165 Pounds
Mattress: 1.5 Inch thick with High Density 30 Non Deforming Sponge with removable cover.

Tent set up: 3 minutes or less.

Discover the Bison Defender RTT Skylight roof top tent, designed for adventure enthusiasts. This lightweight and aerodynamic roof tent offers a universal mounting system, fitting most vehicles effortlessly.  Comes with a removable cover for easy cleaning, the tent is built for convenience and comfort. Its skylight window offers stunning views, making your camping experience truly unique. Set up in 3 minutes or less, this durable rooftop tent is ready for your next adventure. At just 165 pounds, it’s easy to handle and install. In stock and ready to ship, the Bison Defender RTT Skylight is your go-to portable camping roof tent for quick setup and family adventures.

IN STOCK- READY TO SHIP NOW 

Customer Reviews

Based on 13 reviews
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J
J.G.
DEADSET ZR2 love my bison!

I recently joined the Gomammut team and couldn't be happier with this tent. Shipping was expensive but very fast for being on the other side of the country. It is shipped with a wrap to protect it that is very tedious to get off but once you get it all off and thrown on your rig it looks so good. I can set it up in about 2 minutes fast or under 5 minutes if i stop to talk or go super slow, it is so easy! The biggest things to me are the shoe bags, looks while closed and the skylight. I needed a tent that is huge while open, I am over 6ft tall and I needed it to look amazing closed. The competition does not look this good and in my opinion this is the best looking hardshell tent that isn't a clamshell. But most clamshells aren't going to fit in your bed and they need to be mounted above your roof as well. I can still fit in my garage with this tent and it doesn't cover my roof at all. It does all of that while still being cheaper than a lot of the comp as well. You will not regret buying!

V
Victor
Willis JT sarge green

It’s easy to assemble, it is ready to camp in 30 seconds to 1 minute, the mattress is comfortable and quite spacious. I really recommend it, it is the best opcion you can choose when camping. 🙌🏻

A
Aaron
Best addition to my rig

I was hesitant to pull the trigger on a tent as I was building my overlanding rig but after meeting the amazing Go Mammut crew and seeing the product up close I decided to go for it.

Super quick setup and tear down and it has the built
In light strip that can run off of any usb power source. Paired with my diesel heater this years winter camping is going to be so much better!

The hardshell (in my opinion) looks so much better and longer lasting on the roof of my truck. Once you sit down for the first time inside you’ll definitely notice the headroom available. Thanks to the fold out design theres more than enough room for 2 people and possibly a dog or child.

The mattress is super comfortable too, especially when the alternative is a rocky cold ground! Speaking of the ground, no more dealing with the mud and not so waterproof rain covers I’ve had for my ground tents. My second night in this RTT it rained heavily with a lot of wind and the tent held up perfectly.

If you're thinking about buying a RTT buy a GoMammut! Join this awesome community that has welcomed me and so many of my friends.

A
Andres Correa
Not just another tent company - GoMammut is a community that stands behind their product

The GoMammut Bison rooftop tent definitely falls along with the top 3 modifications that I’ve added onto my rig, and it may actually be my favorite.

My reasoning of why I love my Bison RTT isn’t just about the looks, even though it’s sleek, contemporary style looks great and really compliment my rig.

It was during my first camping trip in it that I realized this was a great addition and wish I would have gotten one sooner. The plushness of the mattress, the built in LED lights, the feeling of having a hardcover behind your headspace, and the amount of room was all amazing! My wife and daughter instantly loved the new tent.

What really won me over with the Bison was how quick it could be setup/taken down, and the ease of doing so without having to fight it like I had to with my old tent. It all clicked at that point, and I was openly welcomed into the GoMammut team - it’s not just another tent company, it’s a tight nit community that stands behind its products.

For anyone shopping for a rooftop tent, I highly recommend the GoMammut Bison based on my experience with two popular styles (previous setup was a soft cover tent) in multi-day trips, both solo and with the family. Thanks for reading and I look forward to welcoming you into the GoMammut team soon!

Andres Correa
@jeep_cafetero on Instagram

M
Mehmet Yucel
Best RTT in the industry!

I have been searching the good quality Rtt for my overland gladiator, need something easy to setup and comfortable. Than i found Go Mammut RTTs, which was the best choice, for the competitors more reachable price wise and better quality. Im loving it. Its been almost year and still so comfy… Only word i will use is WOW!!!!

Customer Reviews

Based on 12 reviews Write a review
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Drop element here

Bison is one of the most convenient tents that unfolds and sets up in less than 3 minutes. The spacious interior folds out big enough for 2 adults and one child. Suitable for off-road Adventures, windy days and rainy weather with a number of great features like waterproof sky view window and LED light.

Accessories:

- Shoe Bag and inside pockets.
- Canopy windows.
- Telescopic Aluminum Ladder 2.5 CM with Dust Cover. 
- Stainless Steel mounting hardware.
- LED light (battery operated).

Body: Made of Honeycomb Aluminum Panels with Anti Corrosion Coating Super Strong and Lightweight.
Rain Fly: Made out of Polyester 420D Oxford Fabric, Flame Retardant PU Coated with 2000MM Waterproofing.
Tent Fabric: Ripstop Poly-Cotton Canvas 280G PU2000MM waterproof & mold proof with UV 50 protection.
Windows: Made of High Density B3 Black Gauze to Protect against insects.
Zipper: Resin Zipper.