These floor liners are a totally new concept that combines all the best features of a deep rib floor mat and the ‘old style’ liners. Precision engineering using state of the art technology ensures an exact fit to the shape and contour of your vehicle’s floor. The deeply molded chevron-shape tread pattern channels dirt, mud and snow away from the driver to keep shoes and pant legs clean. It also contains the movement and sloshing around of any trapped water. The high perimeter wall offers a large footprint and maximum interior protection and containment. Unlike ordinary liners that utilize an inconsistent vacuum thermoform process and slippery lower grade plastic these liners are high pressure injection molded from OE-quality Thermoplastic that looks and feels like rubber and provides a nonslip surface. Raised nibs on the bottom provide maximum retention and keep the liner in place. The unique self-sealing floor hook attachment feature helps to prevent dirt and moisture from getting through. Easy to remove and clean. Simply hose them off and go! The mat actually reseals itself around the hook! Patent 8163369, D627, 285, 2699641.