Does anyone know the inside measurement on a model A? I am looking at a custom frame with max width of 49 inches and wondering if it will fit around the frame. Thanks
The A frame tapers a bit, and it's 39" wide just ahead of the rear axle (the widest part)...and it sits pretty close to the outer edge of the body...not likely it would fit.
Indeed. Sedan rear seats are 47"-49" at shoulder height, depending on the body style, and all the bodies except the wagons are a lot narrower at floor height.