Think about this: Four thin patches of rubber about the size of your hand are all that separates you from the highway at speeds that can shred metal—and lives.

Tires that are over- or under-inflated, badly worn or older than their expected lifetime reduce braking ability and result in poor handling and performance. As a result, each year tires are a major cause of vehicle accidents.

Unfortunately, tires get lots of abuse and little attention, but a little attention is all they usually need. At least once a month, take a few minutes to look them over for damage and check their inflation level. Periodically rotate them to even out tread wear. And once a year have a service station check each tire's balance and your vehicle's front-end alignment. Taking these simple steps will not only prolong your tires' life—it could save yours as well.

Here are some tips on how to keep your tires rolling:

Tire Pressure

Tire Tread Wear

Tire Damage

Tire Types

Tire Buying Tips

Replacement Wheel Buying Tips