Method of determining the health of a tire on a vehicle

1. A method of determining the health of a tire on a vehicle, comprising:

determining a total number of tire inflation events that have occurred due to a loss of tire pressure;

determining a rate in which the tire inflation events have occurred based on the total number of tire inflation events over a predetermined period of time; and

determining the health of a tire by comparing the rate in which tire inflation events have occurred to a threshold rate, wherein the threshold rate is a rate in which tire inflation events have occurred due to a loss of tire pressure for another tire.

2. The method of claim 1 , further comprising providing a tire inflation system that includes a pressure transducer, wherein the pressure transducer is utilized to determine a tire pressure.

3. The method of claim 1 , further comprising determining a first tire pressure and a second tire pressure.

4. The method of claim 1 , further comprising determining if a tire inflation event has occurred due to a loss of tire pressure.

5. The method of claim 1 , wherein the threshold rate is the rate in which tire inflation events have occurred due to a loss of tire pressure for the tire over another period of time.

6. The method of claim 1 , wherein a computer network determines the health of the tire.

7. The method of claim 1 , further comprising providing an alarm if the rate in which tire inflation events have occurred is greater than the threshold rate.

8. The method of claim 1 , further comprising providing a message indicating the health of the tire.

9. A method of determining the health of a tire on a vehicle, comprising:

determining a total number of tire inflation events that have occurred due to a loss of tire pressure;

determining a rate in which the tire inflation events have occurred based on the total number of tire inflation events over a predetermined period of time; and

determining the health of a tire by comparing the rate in which tire inflation events have occurred to a threshold rate, wherein the total number of tire inflation events that have occurred due to a loss of tire pressure is determined by comparing a duration of a tire inflation event to a threshold time value and if it is determined that the duration of the tire inflation event is greater than the threshold time value then adding a count to the total number of tire inflation events.

10. The method of claim 3 , wherein if the first tire pressure is below a target tire pressure then initiating an inflate procedure.

11. The method of claim 3 , further comprising determining if a tire inflation event occurred due to a loss of tire pressure by comparing the first tire pressure to at least one threshold pressure value and the second tire pressure to a threshold pressure value of the at least one threshold pressure value.

12. The method of claim 6 , further comprising providing a communication network that receives signals from an electronic control unit, the communication network including a telematics device in communication with the computer network.

13. The method of claim 11 , wherein the at least one threshold pressure comprises a first threshold pressure value and a second threshold pressure value.

14. The method of claim 12 , wherein the computer network determines the health of the tire based on information communicated by the telematics device.

15. A method of determining the health of a tire on a vehicle, comprising:

determining a total number of tire inflation events that have occurred due to a loss of tire pressure;

determining a rate in which the tire inflation events have occurred based on the total number of tire inflation events over a predetermined period of time;

determining the health of a tire by comparing the rate in which tire inflation events have occurred to a threshold rate;

determining a first tire pressure and a second tire pressure; and

determining if a tire inflation event occurred due to a loss of tire pressure by comparing the first tire pressure to at least one threshold pressure value and the second tire pressure to a threshold pressure value of the at least one threshold pressure value; wherein the at least one threshold pressure comprises a first threshold pressure value and a second threshold pressure value, wherein if the first tire pressure is greater than the first threshold pressure value and less than the second threshold pressure value and the second tire pressure is greater than the second threshold pressure value, then adding a count to the total number of tire inflation events.

16. The method of claim 14 , wherein the electronic control unit is in communication with a pressure transducer.

17. A method of determining the health of a tire on a vehicle, comprising:

providing a tire inflation system that includes a pressure transducer, wherein the pressure transducer is utilized to determine a first tire pressure and a second tire pressure;

determining a total number of tire inflation events that have occurred due to a loss of tire pressure by comparing the first tire pressure to a first threshold pressure value and a second threshold pressure value and comparing the second tire pressure to the second threshold pressure value;

determining a rate in which the tire inflation events have occurred based on the total number of tire inflation events over a predetermined period of time; and

providing a computer network that determines the health of a tire by comparing the rate in which tire inflation events have occurred to a threshold rate, wherein the total number of tire inflation events that have occurred due to a loss of tire pressure is also determined by comparing a duration of a tire inflation event to a threshold time value.

18. The method of claim 17 , further comprising providing a communication network, wherein the pressure transducer is in communication with an electronic control unit and the communication network receives signals from the electronic control unit, the communication network including a telematics device that is in communication with the computer network.