This is one half of a hood top. This hood has riveted on trim. Both trim pieces gradually taper. The length is 47 1/4 in. on shorter length, and 48 in. on the longer. the wider end is 20 1/2 in. and the less wide end is 13 3/8 in. I have looked extensively but cannot find a car or truck that matches it. Thank you for any help.