I have a second question regarding my 1931 station
The front seat is slightly larger than the rear seat.
Sizes as follows: 1931 Station Wagon 150-B
Front - 41 1/2 across front
45" across rear
16" front to back
Rear - 41 1/4 front
42 1/4 rear
14 3/4 frt to back
The reare is almost rectangular where as the front is tapered to follow the body shape.
Hope this helps!!