Tie Down Boat Trailer 150 Black Bunk Board Carpet Tie Down Engineerings boat trailer carpet is the perfect solution for replacing worn and frayed bunks on your boat trailer bunk slides. This all-weather marine grade carpet is designed to withstand the elements, resisting rot or mildew, and ensuring long-lasting durability for your trailer bunks. Available in black or gray, our bunk carpet for boat trailers comes in standard 11 in. x 12 ft. rolls, providing ample coverage to wrap completely aroun