For deck / trunk lids it is all about rust under the inner rear lip... We still check it over good for excessive filler, correct contour on all the lines and hidden rust under the weather strip. We ship deck / trunk lids with several layers of thick cardboard and insure them for the full amount. Keep in mind shipping is free if you order at the same time as a hood, door or quarter panel. For those wanting a cleaner look on their 1967-68 Cougar a 69-70 deck / trunk lid will bolt right on with no modifications. Early 67's have a unique under-structure, late 68's have an access hole for installing the lock assembly and 69's differ from 70 in that the under-structure is cut different to accommodate spoiler pedestal width changes on the Eliminator. Early 67's and late 68's are not always in stock.
Ford part # C9WY-40110-A.