Roof box for a vehicle

A roof box (1) for a vehicle (3), the roof box (1) comprises a base portion (10) with a load receiving area (20). The base portion (10) is adapted to be positioned in the proximity of a roof (2) of a vehicle (3), a closable lid (11) or net, adapted to retain cargo on the load receiving area (20) of the base portion (10). The base portion (10) of the roof box (1) comprises a load stop (30). The load stop (30) of the base portion (10) is effectively preventing, or at least reducing the risk or, cargo, such as skies or the like, from penetrating through the roof box in case of a collision or crash,