Cabin width Model 2,3,4

Does anyone have the cabin dimensions for the model 2, 3 and 4? I'm particularly interested in the cabin width at shoulder level.

39 1/2" wide. Model 1 was 36" JImChuk

Thanks. Is that the same for model 2,3 and 4 @avidflyer?

Kitfox website shows the Model 4 cabin width to be 41 inches. I have the acrylic bubble doors that add several inches of width at the shoulders. James Thomas

I suppose it depends on where you measure it. The doors do bulge out a bit from the fuselage. The fuselage itself does measure 39 1/2" at the widest point. Same with the 2 and 3 models. JImChuk