It is recommended to check tires at least monthly, preferably weekly. Having properly inflated tires will also help you avoid uneven wear on the tread.
[header] How to increase fuel mileage on a car [title] Set the car tires to the proper inflation. [step] Properly inflated tires can reduce fuel consumption by up to 3 %. Your tires also lose about 1 psi per month, and when the tires are cold (e.g., in the winter), their pressure will decrease due to the thermal contraction of the air.