Some drivers just never check their tyres I recently got a driver who is renting one of my vehicles to take it to a garage for servicing they phoned me up to say that two of the tyres were illegal one down to the wire !!!!!!!

I was not impressed if the dvla had turned up in town in the week or so prior to that the car would have been ordered off the road.
Its just plain common sense after all its your own life as well as that of the passengers at risk not to mention the loss of earnings if you end up off the road !