Chrome trunk rack that measures 22 inches X 12 inches which is the standard large size for '80-'87 Interstate and Aspencade. DISCLAIMER: If being purchased as a replacement for a previously mounted rack, we make no guarantee whatsoever that mounting leg positions will match the old pre-drilled holes in the trunk lid. These may require capping off with decorative bolts or chrome "snap-caps" as you choose. Buyer assumes all responsibility for installation. We sell trunk racks on the assumption that no trunk has been installed before!