Box Rocket
Well-known member
Wow! Well, as a non-engineer you're going to get a dumbed down answer that is probably not as detailed as you'd hope, but it's the best I can do. I hope you'll forgive me.Box Rocket,
I'm in the process of planning my kit for my F150 and I'm finding it difficult to find a bed rack/topper that fits what I want, so I figure I'm going to have to build it myself. To that end, can you provide detailed mounting requirements and packed standing heights of the Tepui tents? I'm looking hard at the ruggedized Autana, but building the rack to be as adaptable as possible would be ideal.
I'm dynamic impact analysis engineer during the week - I'll eat up every bit of technical information that you can give me.
Relative to a footprint of the packed tent, could you lay out where and how strong the mounting needs to be, and where is ideal?
How much load has Tepui designed the tents to take for relatively static loading (overnight sleeping with wind load, wind load while driving) and dynamic loading (going over rough trails for low frequency loading and washboard roads for high frequency loading)?
What are typical/acceptable/anticipated anchoring designs for the tent-to-rack interface?
Thanks!
If you are needing to build a custom rack.....
Closed dimensions of the Autana Ruggedized are 48x56" with a total height (including mounting rails and stowed ladder) of 15"
The supplied mounting rails are 32" apart center to center and typically run the long axis of the tent but can be mounted to other direction also (this requires the rails to be shortened).
Mounting locations can be anywhere along that rail since the brackets slide in the rails. So you should be able to make your mounting locations wherever makes the most sense for what you want from your rack. Ideally the mounting brackets are located approximately somewhere in the outer 25% of each end of the rail.
The standard tents are rated to hold 800lbs and since the Ruggedized models are more sturdy construction you can plan on at least that. There are not numbers specifically for dynamic loads of difficult trails and washboard roads. Just too many variables to account for. What I can say is that I regularly travel rough terrain with my tents and under normal conditions there is no need for concern. I also travel faster than most on washboarded/rutted roads and the tent mounting is more than adequate for this travel also.
Typical/acceptable mounting is to use the supplied mounting brackets/hardware, although you could upgrade it to something else if you felt like it, although alteranative mounting methods may not be covered under warranty if damage occurs.

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Tents have been used in winds up to 100mph without issue.