because it provides better friction
It gives better traction.
Nothing, an automobile tire is a pneumatic tire.
Rough sandpaper against a smooth surface. Rubber tires on a wet road surface. Velcro strips fastening together.
Yes. If inflated.
we need rough tyres to increase friction
The new tires have to match what the automobile manufacturer requires for that vehicle.
None on an automobile.
1895 - Michelin introduces pneumatic automobile tires (straight out of wikipedia) btw tires in those days were improved design from those used on bicycles not invented
automobile tires cooks in chinesee food shops.
No, it's not strong enough.
traction.
While there is no definite answer, the substance that produces the most friction when rubbing up against another substance is almost certainly rubber. This is why it is used in tires.