Does ANYONE out there, around the world, have any lead/s for obtaining the 800RS rally wide wheel arches, ideally in fibreglass? I'd be very grateful for any info., as I need a set of four to complete my cars' full rebuild. For clarity, I have attached photo, showing the fron and rear ones, on the works car, in the Horch Museum. The widened arches, have a black beading between them and the original Duraplast wing/wheel arch panels, when fitted as per the originals, as you can see. Many thanks! Ian.