The wing mirrors on my SE Narrow (came with the car, no idea of make) are pretty useless as being lightweight plastic they move far too easily from the wind and vibration. I noticed that Car Builder Solutions offer very sturdy "Caterham Style" mirrors but these appear to be for horizontal mounting of the fixing rather than vertically on the windscreen frame. It might be possible to cut and reweld but is there a better mirror out there with that same 105mm centre fitting
Any advice appreciated
Ian B.