I would actually say report it. Who do you actually report it to; non emergency police number?
Just leave him a note, mention that driving around in tyres like that can get you 3 points a corner. If you see him again like this in the next couple of days then report him/her. Some people know sod all about maintenance so they probably haven't noticed.
I would have been tempted to take a penknife and stab them to be honest.
You don't get taught anything about car maintenance when learning to drive though, you get two (I think) show me tell me questions on the test and that's that and they're usually barely taught.
You get taught the minimum tread depths (I did anyway) and questions about it can come up on the theory test I think?
Still, I do admit it's not as good as hands on learning.
Based on the reactions here, and a bit of thinking, I have reported the car to the police. They are aware, and seemed keen to know when I thought they would be leaving the office.
Based on the reactions here, and a bit of thinking, I have reported the car to the police. They are aware, and seemed keen to know when I thought they would be leaving the office.