For tires that we use in general need to copious rubber because driving in road condition faced road. On rough or wet tread will help prevent vehicle to skid on the scroll or glide rough and wet.
For tire, we use generally requires driving on the road because the tires have to meet all the conditions of the road or on rough water. The treads to prevent hot car or slip sliding on the rough and wet.
For tire we use around the need for driving in the tread to see all of the road roughness or wet. The tread will help to prevent the car glide or slide move over rough ground and wet.