TPMS means tire pressure monitoring system. If your 2009 Ford Focus has a tire pressure light that illuminates in the dashboard when you start your vehicle, it has TPMS sensors. The TPMS light should illuminate briefly when you start your car, but then turn off afterwards. If your tire pressure light keeps coming on or the tire pressure light.. On this page you can first find a list of the trims for the 2009 Ford Focus along with the tire sizes you can expect to find on them.. We have found 6 different tire sizes for the 2009 Ford Focus as well as the correct pressure to inflate them to. Similar Years. 2010 Ford Focus Tire Pressure. 2008 Ford Focus Tire Pressure.
Check out the recommended Ford Focus tire pressure in psi depending on the year of production, trim level and original equipment tire size.. 2009 Ford Focus Tire Pressure Monitor tire pressure with the TPMS or gauges. Fix flat tires with tire inflators. Tire size: Load index: Speed rating: PSI (Front / Rear) P 195/65 R15: 99: S:. 2009 Ford Focus tire pressure varies with weather temperatures, so when temperatures drop tires may lose around 1 psi of air pressure for every 10 degree Fahrenheit diminishing in temperature. During winter season, 2009 Ford Focus tires can be inflated 3 to 5 psi over the suggested tire pressure settings to make up for lower temperatures..