Taking a guess, but it would lead to people replacing their tires less often, making cars more prone to accidents, and thus probably being counterproductive and more dangerous.
It should be linked to what a driver has to do (e.g. registration) so they can’t try to minimize the cost by delaying it, especially with maintenance.
Why is it a terrible idea?
For the same reasons others have said. Don’t increase the cost of safety equipment.
Taking a guess, but it would lead to people replacing their tires less often, making cars more prone to accidents, and thus probably being counterproductive and more dangerous.
It should be linked to what a driver has to do (e.g. registration) so they can’t try to minimize the cost by delaying it, especially with maintenance.