What’s the correct tire pressure for my vehicle?

The correct tire pressure for a vehicle is determined by the size and weight of the vehicle, the type of tires it uses, load hauled, and the type of driving the vehicle is intended for. The vehicle manufacturer places a tire inflation placard in each vehicle that gives the proper tire inflation pressures for that vehicle. This placard is located on the inside of the glove box door, inside the fuel-filler door, or on the driver’s side doorpost (depending upon manufacturer). Most manufacturers also list tire inflation levels in the owner’s manual.

Check the air pressure on your car tires regularly

85% of vehicle owners don’t check their Tire pressure regularly! It’s just one of those things we don’t think about until it’s obvious there is a problem, or it’s too late. Even with all the hi-tech goodies found in today’s modern automobiles, tires are probably the single most important safety feature on your vehicle. Without tires you’re not going anywhere. One of the easiest ways to maintain the performance and longevity of your tires is to keep them properly inflated. Check air pressure in all four tires at least once a month, or before a long trip, and inflate them to your vehicle manufacturer’s recommended level. This information is also often located on a placard in the vehicle’s doorjamb. Here are a few things you can do to keep your tires properly inflated and in good shape:

- Invest in a good pressure gauge. Remember, gas station gauges are often inaccurate.
- Hot air expands. For accurate pressure readings, always check your tires when they are cold.
- Beat the Heat. In summer, it’s best to inflate tires in the morning before the day heats up.
- Check valve stems for cracks or damage. Make sure all valve stems are capped tightly to minimize air loss.