Question

Why are the Tyre’s of cars,trucks,bulldozers have trcaded

Answer 1

the reason behind that is to prevent tyres from slipping.

Answer 2

the tyres of cars trucks Bulldozers have crackers because to make the friction between the road surface and the car tyres as the friction helps in the moving of vehicles not only the big but also has malls as it means a retires in the whole world except except the wake up that are used in snow that don't have Tyres means the vehicle that have Tyres must have plugins to make friction between Road surface and the tiger to move the vehicle properly and if there's not friction then the vehicle not properly and causes many kind of accidents