Abstract: The present invention includes a polyurethane foam block placed on a vehicle rooftop to protect the vehicle's rooftop from damage during transport of cargo supported thereon, further comprising a generally trapezoidal shape of a length substantially equal than a width of the vehicle, further having a pair of opposing flexible extending ear portions. The bottom surface comprises a corrugated base of foam material to conform to the curvature of the vehicle's rooftop. An elastic fabric covers the device and the ear portions and further comprises a means for receiving rigging material in securing the device to the existing vehicle rooftop and preventing unwanted cargo shifting.