The air molecules bouncing around off the inside of the tire. If you force something into a confined space that is usually allowed to be free it will exert pressure(Force) on th walls of it's container. An increase in tire temperature or friction will cause the air pressure to increase while colder temperatures will cause it to decrease.
Pressure is equal throughout the tire.
No. Low tire pressure causes poor handling and poor tire wear.
Air pressure is the same throughout the tire.
No. A car will get better mileage with the correct tire pressure.
Tire pressure depends on the tire. The pressure recommendation that come with the car are for the specific type, size and rating that came on the car.
If inside and outside same pressure that means there is no pressure. The added pressure is what blows the tire up like a balloon and holds the weight of the car up.
Driving on low tire pressure flexes the tire, causes overheating and can make the tire come off the rim on corners.
Yes. low tire pressure on tires create more resisitance, therefore causes the engine to work harder, thus using more gas.
The maximum tire pressure is printed on the tire. Try looking in the car's manual for the correct pressure.
The door: the number on the tire is its maximum pressure, the number on the load sticker in your car is specific to the car and is set to maximize efficiency, braking, and handling for your vehicle.
Tire pressure is located on the TIRE sidewall.
it is only the max pressure the tire can handle nothing to do with the recommended pressure for your car see your owner,s manual for that