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Tuff Stuff® Alpha Roof Top Tent Annex Room

Make the most of your Alpha roof top tent with Tuff Stuff's Annex Room.  Enclose 87x98" under your Alpha tent giving you the privacy to change, sleep, or just relax out of the elements.  They even include awning poles to erect overhead awning shades (using the solid door panels).

With a heavy-duty 1000D PVC floor and rain flaps to protect the zippers, your annex room will withstand wind, rain, and keep you warm at the same time.

The entry door is located on the right-hand side of the annex room and includes a large zip outdoor at the rear wall to access your vehicle's passenger doors or bed while setting up at camp. NO-SEE-UM mesh screens have been added at all 3 windows including the entry door so you can still enjoy the beauty of the outdoors.

Guide ropes are included for increased strength in heavy winds.

This is a must-have addition to your Alpha Hard Shell Roof Top Tent!

*This is the annex room only, tent sold separately.


  • Mounting Height: 76 to 78 inches
  • Dimensions L//W/H: 87x98x86 inches
  • Floor: 1000D PVC
  • Walls: 600D Polyester/Oxford material
  • Coated with polyurethane for maximum win & rain protection
  • Breathable UV & Mold Resistant
  • Sheds water instantly
  • Heavy-duty YKK zipper
  • Pop outs on 3 sides for added shade
  • 3 “NO-SEE-UM MESH” screened windows
  • Color: Military Green


Ask a Question
  • What height should the tent be at so the Annex room fits correctly? What is the maximum height before the annex will not touch the ground. My SUV is pretty tall.

    Ideal mounting height of the Alpha is 76 to 78 inches.  Max height is 86 inches.