All of our tents are built to much higher standards and use much heavier duty materials than even heavy-duty ground tents. Not to mention the tent is bolted right to the roof of your car instead of held in the ground by tiny stakes.
Our tents have been tested by us and our more adventurous customers in all sorts of wild weather conditions. We have people camping at 9,000 feet in the middle of winter snowstorms trying to get first tracks, people camping in crazy rainstorms, and people at the beach dealing with 60+ mph wind gusts. You'll be shocked how stable and comfy it is inside your Roofnest- it is a different experience!