How long is a wheel alignment supposed to last?

Most drivers can expect a wheel alignment to last about 2 to 3 years under normal driving conditions. It can wear out sooner after hitting potholes, curbs, or rough roads, or if suspension components are worn. High-mileage or performance driving can shorten the interval.

What determines how long an alignment stays in spec

Several factors determine how long an alignment remains correct. The following list highlights the main drivers of wear and drift in wheel geometry.

• Road hazards such as potholes, speed bumps, and curb impacts can knock wheel angles out of alignment.


• Worn or damaged suspension and steering components (ball joints, tie rods, control arms, bushings, struts) can cause alignment drift even after a precise initial setup.


• Driving style and road conditions—repeated aggressive maneuvers, off-road use, and long stretches of rough pavement accelerate wear.


• Tire issues such as improper sizes, failed balancing, or uneven wear can mask or reveal misalignment and may require correction more often.


• Initial alignment quality and vehicle design—some vehicles may show faster changes if components wear quickly or if mounting stresses are high.

In practice, minor misalignment can become noticeable during tire replacement or routine service, but routine maintenance and careful driving help extend the alignment’s life.

Tips to extend the life of your alignment

Mechanics commonly advise drivers to protect alignment by reducing shock loads and keeping components in good condition. The following steps help prolong alignment life.

1. Avoid potholes, speed bumps and curb contact when possible; slow down and steer through rough patches to minimize steering stress.


2. Maintain proper tire pressure, rotate tires as recommended, and ensure wheels are balanced to reduce uneven loading on suspension.


3. Have suspension and steering components inspected regularly and replace worn parts promptly (tie rods, control arms, ball joints, bushings, struts/shocks).


4. Get a wheel alignment check after major impacts, after replacing tires, or if you notice changes in handling or tire wear.


5. Choose a reputable shop and ensure the alignment is performed to the manufacturer's specifications for your vehicle.

Following these steps does not guarantee a fixed lifespan, but it can significantly extend the window during which the vehicle remains aligned properly.

Warning signs that your alignment needs attention

If any of these indicators appear, a quick alignment check can prevent uneven wear or handling problems later on.

• Your car pulls to one side or drifts while driving, even on a straight road.


• Your steering wheel isn't centered when you're driving straight ahead.


• You notice uneven tire wear—often more wear on one edge of the tire.


• Steering feels off or vibrates at highway speeds, or the vehicle feels unstable in the lanes.


• Handling changes after pothole strikes or after mounting new tires.

Addressing misalignment early can help extend tire life and improve safety and fuel efficiency.

Summary

In summary, a wheel alignment generally lasts about 2 to 3 years for most drivers under normal conditions, but it can end sooner after impacts or wear in the suspension. Regular maintenance, careful driving, and timely checks—especially after potholes, curb strikes, or tire work—can help preserve alignment and extend its useful life. If in doubt, have a professional alignment check at your next tire rotation or service visit.

How often should you get wheel alignment done?

You should get a wheel alignment every 12,000 to 15,000 miles or about once a year, or as recommended in your owner's manual. However, you should get an alignment more frequently if you experience signs of misalignment, such as the vehicle pulling to one side, or after a significant impact like hitting a large pothole, a curb, or an accident. 
Routine and preventative alignments 

• Annually or every 12,000 to 15,000 miles: This is a good general guideline that often aligns with other routine maintenance like tire rotations. 
• After installing new tires: Always check your alignment after getting new tires to ensure they wear evenly from the start. 
• After any suspension work: If you've had any suspension parts replaced or repaired, get an alignment to correct any changes to your vehicle's geometry. 

Signs that you need an immediate alignment

• The steering wheel is off-center: If the steering wheel isn't straight when you're driving on a level road, it's a sign of misalignment. 
• The vehicle pulls to one side: Your car drifting to the left or right on a straight and level road indicates a need for an alignment. 
• Uneven tire wear: Look for signs of uneven wear on your tires, such as a worn edge on one side. 
• Steering wheel vibration: A vibrating steering wheel can be a symptom of poor alignment or other issues. 
• After an impact: If you've hit a significant pothole, a curb, or been in an accident, have your alignment checked soon after. 

How long does it take for alignment to go bad?

Cars usually go out of alignment gradually, so it's important to check it at least annually, or twice a year if you travel roads that are washboard, rutted or full of potholes.

How often should I change my alignment?

about every 10,000 to 12,000 miles
There are a few different factors that go into this, but as a baseline, it's recommended that you get an alignment once a year, or about every 10,000 to 12,000 miles. It's very possible that you'll need it sooner if you regularly drive on roads with a lot of potholes, or if you hit a curb.

Do I need 2 or 4 wheel alignment?

You likely need a four-wheel alignment for most modern vehicles, especially front-wheel drive, all-wheel drive, and SUVs, as it adjusts all four wheels for optimal performance and tire wear. A two-wheel, or front-end, alignment is typically only for older vehicles with a solid rear axle that cannot be adjusted, such as some large trucks. The general rule is to get a four-wheel alignment if all four tires can be aligned, and a two-wheel alignment is the exception, not the rule. 
When to get a four-wheel alignment

• Most modern cars: If you drive a passenger car, SUV, crossover, or van, you likely need a four-wheel alignment. 
• All-wheel drive (AWD) vehicles: These vehicles require a four-wheel alignment to ensure all four wheels are in sync. 
• Vehicles with independent rear suspension: If your vehicle has a suspension that allows for rear-wheel adjustment, a four-wheel alignment is needed. 
• After major incidents: It's recommended after hitting a large pothole, curb, or minor collision. 

When to get a two-wheel alignment

• Older vehicles: You may only need a two-wheel alignment if your vehicle has a solid, fixed rear axle that cannot be adjusted, like some classic cars or large trucks. 
• Vehicle's rear suspension cannot be adjusted: If your vehicle's rear suspension doesn't have adjustable components, the mechanic will perform a two-wheel alignment and check the thrust angle of the rear wheels to ensure they are pointing straight. 

Signs you need an alignment

• Your car pulls to one side while you're driving.
• Your steering wheel is off-center when driving on a straight road.
• Your tires show uneven or rapid tread wear.
• You feel a shimmy or vibration in the steering wheel at higher speeds.