Mirror Hole Plug -Plugs Off The Hole In the Door Below the Vent Window) 1953 -66 (352488-S)
The mirror hole plug, plugs off the hole in the door just below the vent window (when you are NOT running the small factory mirrors), and are designed to specifically fit the ford truck series of the years 1953, 1954, 1955, 1956, 1957, 1958, 1959, 1960, 1961, 1962, 1963, 1964, 1965, & 1966. They protect your doors from Water, Rust and Dust after You Remove Stock Mirrors, or if you're using the larger West Coast mirrors. These just snap into the factory holes by Hand within a Minute, just be careful not to push it all the way through and drop it down inside the door.