Tonneau cover. Silver. In great shape. Lockable with key. Fits trucks with 5'8" box, not too sure what make or model it's made for. It's on my 2015 Silverado with minor shimming. Measurements are 71 1/4" wide 73 1/4" long. I have no where to store it so it has to go!! $175 OBO or trade for W.H.Y