from my position...
Couldn't afford those 7 inch by 15 fuchs for the back, don't like silver and black.
Like Durrants but not the fact I can't see behind so made a new mount.
You might also notice the "wrong" pedal box, cage, headlamp covers, door handles, airfilters , dizzy, arch flares, wheelbase... etc etc .....
They are "correct" NSU front lamps though....they were cheap
Andy