The inflation pressure as a parameter to the correct operation of the vehicle

Establishing and maintaining optimum tire pressure in a car is an important operational task not only for drivers but also for manufacturers and designers involved in automotive industry. The manufacturer specifi es the limiting parameters of the average pressure in the tires, which can not be neglected. Operation of the vehicle associated with changes in external environmental parameters, and therefore the problem is highlighted in a separate factor in con-trolling and maintaining the required optimum in fl ation pressure that is directly related to its operation is technically correct. The author raises questions about the effects on the environment, emergency and technical characteristics of the operation of the vehicle when regulating the air pressure in the tire. An important issue is the measurement of pressure and signal the driver when changing a tire, what has succeeded in large automobile concerns. For Rus-sia, the problem of pressure change and its optimization are particularly relevant because of poor quality roads, distances, climatic factors affect the change, which leads not only to an increase in accidents, premature tire wear, impact on the environmental parameters.