I heard similar a few weeks ago from a guy in Newcastle at work,,
There might be something in it Tez :whistle:
My 690`s rego is due next week, but I don`t need an inspection again this year 
I already run DOT approved rubber anyway, blinkers are there etc etc, but the chain guard is never on. Horn and front brake switch were dodgy, but I sorted them out last week (just dirt stuffing them up)
Maybe grab a spare second hand set of tyres that are ok to pass and leave them in the shed year after year :laugh:
Have you tried another place for the inspection yet ?? Will probably get lucky :laugh: