Potholes and rough roads can contribute to problems with alignment. Hitting a curb or pothole can throw your front end out of alignment and can damage your tires. If your car's suspension system is out of alignment, your tires will wear unevenly and you may experience handling problems. Front-wheel drive vehicles, and those with independent rear suspension, require alignment of all four wheels.
Also have your tire balance checked periodically. An unbalanced tire and wheel assembly may result in irregular wear. Have a tire dealer check your alignment periodically as specified by your vehicle's owners manual or if handling problems develop, such as "pulling" or vibration.
© 2008 American Auto Insurance, Investing, and Mortgage Center