i mean that makes sense but why do you not see it on other vehicles? was this a cheap solution to a more costly design or just lack of knowledge in those days? whatever, this is not the thread to have that discussion in so im over it. but i will say i like the last comment in the link you provided that it was an anti theft device. that was pretty good. haha anyway, thanks for the heads up df2x4!
Beats me, I think that thread I linked was the first time I'd ever seen anyone mention it. I never really gave it much thought. Probably something to do with the shape and size of the window opening.
You're welcome!