Save Gas. Low tire pressure robs gas mileage - up to three miles per gallon

Tire Pressure / Gas Mileage Calculator

Please use numbers
Please use numbers
Please use numbers
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Please fill in all fields to calculate the cost of low tire pressure

Annual Cost Of Low Pressure

5 PSI low = $ - - -

10 PSI low = $ - - -

15 PSI low = $ - - -

20 PSI low = $ - - -

The U.S. Department of Energy estimates that gas mileage can be lowered by 0.4% for every 1 PSI (pound per square inch) drop in the pressure of all four tires.

The Rubber Manufacturers Association states that 85 percent of drivers surveyed do not check their tire pressure properly, and many don't even know where to find the recommended proper tire inflation for their vehicle.

Visit our Free Air Check page for more information.

*Calculations based on US Department of Energy gas consumption estimates and assumption that underinflation value persists unchanged throughout the year.

Not Satisfied? Bring it back! Our Promise
Not Satisfied? Bring it back!

If ever you're not satisfied with one of our tires, please feel free to bring it back.

At Discount Tire we stand by everything that we do. If you are not satisfied with your purchase at any time, bring it back and we will make it right. That is our promise.

If you ever find a tire for a lower price, please let us know and we will beat it... Simple as that!

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--dtc305--SB042 Known in Oregon & Parts of California as America's Tire