In December of 1927, the NEW & IMPROVED Fords were rolling off the line. Simular is styling to the Model T's, but the new autos were very different. There is a SLOT in the floor, for the emergency brake, located on the DRIVERSIDE sill near where your left foot rests. It may be covered with an OBLONG plate. This is an AR" body style. The 1929 Fords looked like the 1927/28 cars, but now they were more standardized.

The FORD factory sometimes INTERCHANGED the header [& matching sheet metal] of the 1930 TUDOR SEDAN & the 1930 CLOSED CAB PICKUP. The Tudor is 4" & the CCPU is 3&3/4".

We have seen early original "A" wood, where the FORD craftsmen had to carve away on the wood pieces until a piece would fit a PARTICULAR car, but NOT another car, within the same body AND the same year.