Authentic Audi All-Weather Floor Mats feature a deep ribbed channel design to protect the floor carpeting from water, sand, mud, and snow. Our rubber mats conform to the vehicles’ exact contours for maximum protection of the interior. Authentic mats possess safety features like positive retention anchors and an exclusive chevron w/nib design for added security. Rubber mats are black or gray, with contrasting A4 logo to complement your interior. New rubber mats may emit a naturally occurring-odor. We recommend washing mats with a light detergent prior to installation. (Set of 4.)