Tire pressure can change with the changing weather

Autumn brings falling leaves and temperatures but also can cause a drop in tire pressure. For every 10 degree Fahrenheit drop in temperature, tire pressure can drop 1-2 pounds per square inch (psi).

The Rubber Manufacturers Association (RMA), a trade organization that represents tire manufacturers, is again reminding motorists to check tire pressure at least once a month. According to RMA, under inflated tires can pose a safety risk, waste fuel and cause tires to wear out prematurely.

The National Highway Traffic Safety Administration (NHTSA) statistics show that about one in every three cars has a significantly under inflated tire and that 660 fatalities and 33,000 injuries occur every year as a result of low tire pressure-related crashes. Additionally, properly inflated tires can improve fuel economy by 3.3 percent or about 12 cents per gallon.

According to an RMA-sponsored survey, 85 percent of drivers do not know how to properly check their tire pressure.

"Checking tires is important throughout the year but with temperatures starting to fall, motorists need to be aware of the affect on tire pressure," said Dan Zielinski, RMA senior vice president, public affairs. "Keeping tires properly inflated promotes safety, maximizes fuel economy and helps tires last."

For more information, visit www.betiresmart.org or www.rma.org.