Learn about wheel alignments and why they’re important when it comes to the maintenance of your vehicle.
What is a wheel alignment?
A wheel alignment makes sure that your vehicle’s tires are pointing straight ahead. A wheel alignment deals with changing the angles of your tires so they are perpendicular to the ground and parallel to each other, which allows your vehicle to drive in a straight line.
Having your tires aligned properly will maximize tire life and make handling your vehicle easier. Tires can be knocked out of alignment by hitting large potholes or other objects such as curbs. Once your tire is knocked out of alignment, it can cause difficult handling and excessive wearing of the tires.
There are three things that affect your vehicle’s wheel alignment: camber, caster, and toe.
Camber is the angle of the wheel when viewed from the front of the vehicle. Your tire’s camber measurement should be 0°. This means that the tire should be flat, or perpendicular on the ground; this causes the tire to ride perfectly on the “footprint” or middle of your tire. If your tire’s camber is off, meaning it is tilting inward or outward, it will cause excessive wear on the inside or the outside of the tire depending on which way it is tilting. If the tire’s camber is off, it can also lead to excessive pulling of your vehicle.
Caster is the angle of your vehicle’s steering pivot when looked at from the side. The steering pivot is what allows your tires to turn when you turn your wheel. Your vehicle’s caster should be positive. This means that the top of the steering pivot should be farther toward the back of your vehicle than the bottom steering pivot. Positive caster basically means that your vehicle’s tires steer on an axis that is out in front of the tire’s contact patch (where your tire touches the ground). Having positive caster makes your tire more stable when driving in a straight line. Your tire’s caster should be the same on both sides of the vehicle; if it’s not the same, then the vehicle will tend to pull to the side that is less positive.
Toe is a measurement of how parallel your tires are to each other. Toe measures the distance between the fronts of your two front tires and the rears of the two front tires. The distances should be the same. If the fronts of your tires are closer to each other than the rears, your tire is said to be in a toe-in position. If the rears of the tires are closer than the fronts, then your tire is in a toe-out position. Just think of your feet when you walk. Your foot should be pointing straight ahead when you step. If your foot points inward, it would be in a toe-in position. If your foot points outward, it would be in a toe-out position. If your tire’s toe measurement is not equal, it can lead to excessive tire wear and difficult handling.
Why should you get a wheel alignment?
Having your wheels aligned properly will maximize your tire life and will allow your vehicle to ride in a straight line. Having proper wheel alignment also gives you better gas mileage, improves your handling, and improves your steering. Overall, it makes driving safer.
When should you get a wheel alignment?
There are several things that can signal a need for a wheel alignment. First, when you are driving on a straight road, your vehicle should be able to stay in a straight line. If it steers off to one side, your vehicle may be out of alignment. Second, watch for things like uneven tire wear, excessive pulling, and difficult handling. All of these may be signs that your vehicle is out of alignment and should be checked.
Leave Your Wheel Alignment to Us
Make sure your vehicle’s wheels are aligned properly to ensure maximum safety and longevity of your tires. Our team of experts is ready to help you.
Additional Tire & Alignment Services
Schedule Your Wheel Alignment Service Appointment
Fill out the contact form below and we’ll be in touch with you shortly!
Submitting this form does not guarantee the time you’re choosing is available. We’ll be in touch with you within 24 hours to schedule a time that works well for you.