Considering the diverse climate and vastness of Iran, the use of 4WD cars has become inevitable due to their superior performance in extreme conditions and unusual routes. However, when using different paths in the vast land of Iran or on your trips to other countries, you cannot meet all your needs by simply owning a 4WD car; you need a suitable space with easy access to the required equipment during the trip, so you can bring all these gears or even some of it. The expertise of XDRACK is to manage the addition of new practical spaces while minimizing the change and maximizing the efficiency of your vehicle. Nonstandard parking lots and short entrances in buildings, shopping malls, offices, etc. have made XDRACK design and produce the world's flattest roof racks with high resistance. In case of being mounted on the car's original rails, these racks add only 2cm to the roof's height, and this height addition can be reduced if the rack is directly mounted on the car's roof.