Patent attributes
An underbody storage box assembly mountable beneath a vehicle body includes a storage box mountable to the underbody of the vehicle body, the storage box having a leading face and a trailing face in the direction of travel of the vehicle. The assembly is provided with a pair of like-configured aerodynamic caps, one mounted at the leading face of the storage box and the other mounted at the trailing face of the storage box. Each of the aerodynamic caps includes opposite side panels, each having a substantially triangular shape with a rear edge abutting the storage box, a base edge that is substantially perpendicular to the rear edge, and a front edge that is arranged at an acute angle relative to the base edge. A front panel is connected between the opposite side panels at the front edge.