Vintage Automobile Oberdorfer Running Board / Step Plate - Patent 1922

Measure approximately 9.5” x 7.25” x 2” tall to the top of the mounting lip

Vintage Oberdorfer cast metal automobile running-board step, marked with the Oberdorfer barrel trademark, “1574,” “SYRACUSE N.Y.,” and “PATENTED FEB. 21, 1922 U.S.A. & CANADA.”

Features a raised diamond-pattern tread surface and slotted mounting flange. An original early automotive accessory dating to the 1920s era.

Appears to be missing the outer/front trim or retaining piece normally attached along the front edge of the step.