It provides a mount for the tire.
To mount the tire onto
The basic function of an air valve is to control the release of air that is under pressure. Common places where an air valve would be used is on an inflatable tire. It is used to add more tire pressure to the tire.
To measure air pressure.
To Test the Tire pressure on a vehicle
yes . . . because the tire of the car is like a dead corals. . .
Read the cold tire pressure on the side of the tire and set the pressure to 2-3 lbs below that number. This is more a function of the tire than the vehicle.
The function of a mud tire in general is to help the vehicle navigate its way out of mud or prevent the vehicle from getting stuck in mud. If one purchases cheap mud tires, they may not be as effective.
They do not need to be adjusted. Their function is to monitor the air pressure in the tire.
Understand that the primary function of tread on a tire is to divert water from beneath the tire to improve traction and avoid hydroplaning on wet roads.
To perform in rain and limited snow as well as on dry roads.
it pinches the pavement for better grip