A. The roof load limit of your car, SUV, or van stated in your vehicle’s manual is for dynamic load. Dynamic load is moving load, i.e. when you are driving your vehicle. Because the car tent is only used when the vehicle is parked up and not moving, the dynamic load figure is not relevant in terms of the weight of the person or people inside and resting in the tent. In short, the dynamic load is only relevant when driving the vehicle and it must be greater than the weight of the roof tent you intend to mount on your vehicle. Please also note, that if you intend to carry anything inside the tent when driving, the weight of these items should also be added to the total weight of your tent when compared against the dynamic load total. Your vehicle’s static load is much greater than the dynamic load. A static load refers to the load or weight on the vehicle when it is not moving i.e. when parked up and stationery. Your vehicle’s steel frame is extremely strong and can take many hundreds of kilograms and withstand a crash, therefore, our car rooftop tent can easily accommodate 2 large adults sleeping inside.