Pair of vintage head lamp lens great condition 8-11/16 overall diameter with slight convex lens shape early 20-30s era hot rod , rat rod, lead sled, scta , jalopy ,traditional Burbank choppers..1929 1930 1931 1932.. Chevy dodge Packard peerless Hudson Chrysler model t model a Lincoln Cadillac jalopy scta hotrod rat rod roadster one has number 13 and one has a 30 on bottom notched areas .