utilizing a simple and effective leg clamp attachment the ROC25 roof system is easy to install and remove. The ROC25 Flush roof rack system is specifically molded to fit the contours of your vehicle's roof. Sleek and stylish bars which are cut to a length that matches your vehicle's roof means no overhang and a neat fit. Another great feature is the long-lasting santoprene rubber padding which won't rub off on your vehicle and the lockable legs for added security.