A previous owner has put windows in the side of my panel van, its not been done the best, but they are undersized windows which have flexed the panel making it look a bit shit.

I have been thinking of filling the windows back in but am wondering what window options I would have if I opened them out to the normal size, is it just fixed full windows that you can put in a panel van or is there an option of an opening window, eg one with a frame?