40/41 Truck cab measurements.

[kimbercarrier]

I'm working on piecing my cab back together with a new floor.
Can anyone give me a measurement from inside door post edge to the other inside door post at the lower hinge? (Cab width)

Please attach a picture so I can see precisely how you measured.

Also if some one had a picture of how the cab corners should be shaped that would be great, I'm trying to make the radius correct using Howell patches......

Thanks!