A good tyre will give you an optimal driving experience. It will have excellent grip when you drive so that your every move is met by an immediate response. Good tyres allow you to drive faster and perform demanding maneuvers without loosing grip and will give you the short braking distance.
A good tyre will also ensure that you avoid aquaplaning by being able to excavate the surface water so that you won’t loose contact. Once the tyre starts wearing out so that the tread depth is lower than 4mm, then it is time to change to another high quality tyre.