Maintaining the correct tire pressure is essential for several reasons. For one, it can help you save money on gas. Inflated tires travel farther on a gallon of fuel than under-inflated tires. Additionally, properly inflated tires wear more evenly and last longer than those not raised correctly. Undersized or oversized tires can also adversely affect your car's handling, braking, and steering. By keeping your tires properly inflated at all times, you can enjoy all of the benefits of correctly sized and balanced tires.