My Turd's of '87 vintage,worthy of being pulled over at the moment as the MOT expired a few weeks ago

Not that i'm driving it,my track record isn't to good
On subject of being pulled over,and I have,many times,most coppers are a pain in the back side with little knowledge of vehicle condition requirements.
My missus got pulled in the Touring as the back box had broke,fair enough it was very loud. But then they checked the tyres and told her all were illegal except perhaps pass side front which was just about ok,they then gave her a ticket to get all tyres changed.
I was fuming,knowing my tyres were low but by no means illegal and all above limits,took it to my MOT chap and asked him to check them all (without saying why) and he said all were fine except pass side front which would warrant an advisory on MOT
When I told him why I got them to check them he said he gets a regular flow of ticketed drivers in for checks and 99% of them are fine,the Police just don't know what they are looking at.
Worse thing is the coppers decided to tell my missus (who had my 2 year old in the front baby seat) about this woman who crashed her car,baby killed,bald tyres etc etc etc. Tossers.