NEVER BEEN ON A CAR/Truck!!
Per internet research, fits:
1933-1936 Ford car models
1940-1952 Ford pickup truck models
1949-1951 Ford Station Wagon model
~~ Measures approx 3-1/2" diameter on large edge, x 2-5/8" on the smaller edge, and the protruding edge is approx 1-1/8" wide
Has one small chip in the corner (photo 8), but should not affect the use of this lens. Should be hidden.
**Double check your parts books and thoroughly examine photos to verify correct item for your application and DESIRED CONDITION before purchasing. No returns or refunds. Buyer acknowledges above stated imperfection and any present in photos.