PREVENTS DAMAGE Thick protective pad fits neatly under roof cargo carrier and protects against scratches and gouges, fits under cargo carries ANTI-SLIP Use the reinforced, rubberized mat under roof racks to help keep cargo from slipping during transit. Works with roof rack crossbars, rooftop cargo carrier, roof basket, car top carrier, car storage roof box and luggage carrier UIVERSAL SIZE The generous 36"x 39" size assures pads fits most vehicles. Cut to fit or fold extra protection. Great with rooftop cargo carrier and car roof storage cargo bags MUTI-PURPOSE Pad can be used on a roof, in a truck bed or in any truck or cargo space to help prevent load shift. Also great for non-slip carpet Get Siivton car poof protective mat not only protect your vehicle against scratches and dents but also keeps your cargo more secure!