Rubber degrades over the years from exposure to ultraviolet light and oxygen in the air. Rolling on rough roads (and even on fairly even roads) causes wear. A good set of tires is good for about 40,000 miles, but even if never driven, the tires will degrade over time.
Purely for safety and economical purposes. Tyres with no threads have no grip and can be very dangerous to drive on. Tyres that are defect can also cause the car not roll smoothly which uses more petrol to power the car. Hydroplaning is only fun if you are not the owner of the vehicle! It CAN be quite dangerous to do so.
Some motorists don't know that their tyres are flat or under inflated others just buy new tyres but others don't have a problem with this because they check their tyres regularly.
how does friction help car tyres?
because if the tyres are of metal the will slip
Gas has compression propety in it which makes it suitable for car tyres. When there is pressure on tyres while riding then tyres can shape themselves according to the roads when there is gas in it. And dude you have spelled tyres incorrectely
It is inside the glove box of the car, and in the owners manual it shows how to get to it and how to replace.
are car tyres congruent
The pressure increases.
Yes
Racing car tyres are made of very soft rubber. This gives them much better traction on the roadway, but they wear away very quickly.
the recommended tyre pressure for all light vehicles is 32psi in all tyres
Drive slowly and gently or replace the car.///////and do the required maintenance