One of the most unusual and rare options for the 1947-1955 1/2 tons are ‘wide running boards’. The adjacent picture is from the 1949 Chevrolet Salesman’s Data Book. The photos below are of used original boards recently found at an Oklahoma swap meet.
They consist of ‘short’ running boards as used on all flat bed ¾ and 1 ton trucks plus a matching wide rear board extensions. The splash apron is totally redesigned to properly fill the different opening between the board and bed. See photo.
GM marketed these optional boards to allow more standing or foot room near the front of the ½ ton bed. Normally a person can not place his complete foot on a stock running board in this area. This option gave more comfort to the person spending much time on the running boards moving merchandise at the front of the bed.