How Does A Roof Box Work

Important points firstly it is important to remember.

How does a roof box work.

Because cars come in all shapes and sizes roof bars are sold in three separate parts. One of the most common types of static roof vents is the box vent. It also works better because it creates a vacuum. But no matter how aerodynamic it might look it also alters the flow of air around your carefully shaped wind tunnel tested.

This type of vent is exactly what it sounds like. Adding any roof box increases frontal area of your vehicle of course. Roof boxes are designed to offer additional storage space for things like sleeping bags suitcases sports bags outdoor or camping equipment or even the odd bit of sport equipment. Why are roof boxes useful.

The bars themselves foot packs to attach to the bars and fitting kits which connect the feet to the roof. Roof bars for cars with solid roof rails. Vehicle weight limits a common question people ask is what affect the added weight of people inside a tentbox has on a vehicle roof load limit and how a tentbox can work with this added weight. Trust us we ve done the engineering and we know it works.

Boxes that move heat and moisture out of an attic by providing an outlet for air to exit the space. If your car has open rails factory fitted roof rails which come out of the roof you may only need bars and a foot pack. A roof box is a large box that can be attached securely to the roof of your car. Again most commonly found on estate cars the solid roof rail pictured below is a more modern version of the raised roof rail.