What is A Wheel Alignment & Why is it Important?


Vehicle wheel alignment adjustment is a special type of adjustment that helps in turning the vehicle’s wheels in a straight line and at a parallel angle, thereby eliminating any excess friction on the vehicle’s wheels. In this post, we will learn about the wheel alignment of a vehicle and why it is important.

What is Wheel Alignment?

Wheel alignment is the process of adjusting a vehicle’s wheels to the proper angle with camber, caster, and toe angle, ensuring that the tires are parallel and perpendicular to the road and preventing uneven tire wear.

Wheel alignment in vehicles is designed to combine angles for alignment so that the vehicle can manage the straight direction of the wheel and the centrifugal force exerted by the wheel while turning. Wheel alignment in vehicles ensures the proper position of the vehicle’s wheels relative to the road surface.

This process adjusts wheel angles according to vehicle manufacturer specifications. Proper wheel alignment in vehicles helps increase handling, tire longevity, and fuel efficiency and also prevents uneven tire wear. This results in smooth and safe driving with steering stability.

Importance of Regular Wheel Alignment

The foremost importance of wheel alignment is to ensure the safety of the vehicle and occupants on the road. Proper alignment prevents your vehicle from pulling to one side, reducing the risk of accidents and providing better control during emergency maneuvers.

Proper alignment extends the life of your vehicle’s tires. Because when your wheels are misaligned, it causes tire friction and uneven tire wear. Due to this, your money gets wasted on premature tire replacement. Proper wheel alignment of the vehicle increases fuel efficiency. Because misaligned wheels create more rolling resistance, your engine has to work harder, which consumes more fuel.

Proper wheel alignment enhances overall driving comfort, eliminating vibrations and steering problems. It also provides strong control with the steering system. Incorrect wheel alignment can also damage important components of your vehicle’s suspension system. Because incorrect wheel alignment can cause excessive stress to suspension components, which can seriously damage the ball joints and bushings in the suspension system.

Elements Of Wheel Alignment

The main 3 types of element angles can be seen in wheel alignment and it is fixed.


The toe indicates the direction of your vehicle’s tires. Tow wheel alignment is an important part of any vehicle and makes alignment easier. The toe allows you to steer your vehicle in a straight direction, even if you have to constantly make minor adjustments to the steering wheel while driving, and prevents damage to vehicle tires.

  • Toe in: This refers to the inward tilt of the tires of the vehicle towards each other.
  • Toe out: This refers to the outward spread of the tires of the vehicle towards each other.



Camber is a major part of any vehicle’s wheel alignment and refers to the inclination of the tires towards each other and the angle of elevation of the tires of the vehicle inward or outward. If your vehicle’s tire alignment is out of whack, the tires may tilt in or out from the top, and the tires can wear out at the wrong angle from the edges.

  • Positive Camber: This angle refers to the inclination of your vehicle’s tires away from each other.
  • Negative Camber: This angle refers to the inward tilt of your vehicle’s tires.

If the camber of your vehicle becomes more negative, this makes driving a vehicle difficult because the tires of the vehicle pull each other with great force from a downward angle.



Caster refers to the angle of the front suspension or steering axis. The caster affects steering but not tire wear in the vehicle.

  • Positive Camber: The positive caster indicates a slight tilt of the steering axis towards the rear of the vehicle. In the direction in which you want the position. This aids in the ability to return the steering wheel to its original position after turning.
  • Negative camber: If your car hits something, it can have a negative casting effect. Your vehicle will tilt to the less favorable side.

Signs and Symptoms of Misaligned Wheels

  • Uneven Tire Wear
  • Vehicle One Side Pull
  • Center Off The Steering Wheel
  • Tire Friction Marks On The Road
  • Tires Appear Slanted Or Tilted.
  • Unsteady Steering Wheel While Driving
  • Difficulty In Balancing The Vehicle At High Speed
  • Difficulty Turning The Vehicle Or Loss Of Balance

Types Of Wheel Alignment

1 Manual alignment
2 Digital alignment

How To Do Digital & Manual Wheel Alignment?

The process of doing digital wheel alignment and manual alignment is different. Digital wheel alignment is done by a high-tech machine, but manual wheel alignment is done by a mechanic. Further, we will understand these two types of wheel alignment in detail.

Digital Alignment

At present, the alignment of almost all vehicles is done by digitally computerized machines. In which the vehicle is mounted on the wheel rack by the alignment expert mechanic. The sensor panels are then fitted on all four wheels of the vehicle for scanning. These sensor alignments are connected to computerized machines. These sensors tell the vehicle the position of the wheels, which is visible on the computer in the form of readings and according to the readings, the mechanic corrects the alignment of the wheels of the vehicle.

Digital alignment can cost a bit more. But digital alignment can last for a long time, and its results are absolutely accurate because of the computerized scanner. You can also get a printout of the work done in digital alignment, which will ensure that the alignment is correct.

Manual Alignment

In vehicles, this type of alignment is done by an expert mechanic by measuring the distance between the two tires of the vehicle from the angle of the front angle to the angle of the rear angle with a rod or thread. Accuracy results in manual alignment may vary slightly. Manual alignment can be cheaper than digital alignment. But digital alignment may be a better option for the accuracy of the result.

Impact On The Cost of Wheel Alignment

The cost of wheel alignment depends on several factors. such as

  • Types of alignment
  • Suspension Condition
  • Vehicle Model & Size

Types Of Alignment

The cost of vehicle wheel alignment depends on the type of alignment of the vehicle. If you do digital wheel alignment, the cost of digital wheel alignment can be more expensive. But digital alignment results can be more accurate than manual alignment.

Suspension Condition

If the suspension condition of the vehicle is bad or there is some kind of looseness in the steering assembly, these reasons may increase the cost of wheel alignment. Because the wheel alignment of vehicles with poor suspension cannot be corrected in the normal way,

Vehicle Model & Size

The cost of wheel alignment also depends on the model and size of the vehicle. The cost of alignment for four-wheel-drive vehicles can be higher than for two-wheel-drive vehicles, and wheel alignment costs for heavier and larger vehicles can be higher than for smaller, lighter vehicles.

DIY vs Professional Wheel Alignment Pros & Cons

There are many pros and cons to DIY and professional wheel alignment, which need to be understood and known so that you can know the difference between them.

DIY Wheel Alignment Pros

  • Cost-Effective : DIY alignment kits are generally cheaper than professional services, which you can use to perform your vehicle’s wheel alignment at home.
  • Convenience : You can use it for the wheel alignment of your vehicle at home, eliminating the need to schedule an appointment or visit a service center.
  • Learning Opportunity : This gives you practical experience and an understanding of vehicle mechanics, allowing you to gain experience in wheel alignment.

DIY Wheel Alignment Cons

  • Accuracy : You may find that DIY kits lack accuracy compared to professional tools, which can lead to potential alignment issues.
  • Skill Required : However, when you try this at home, it requires technical knowledge and experience to accurately perform the alignment adjustment.
  • Potential Damage : If you perform wheel alignment without experience, incorrect adjustments can cause further damage to the vehicle’s suspension components and uneven tire wear.

Professional Wheel Alignment Pros

  • Wheel Alignment Precision : uses advanced equipment and trained technicians to ensure precise alignment.
  • Comprehensive Service : Professional alignment includes thorough inspection and adjustment for optimal performance.
  • Warranty Coverage : Some service centers offer warranties on their alignment services, providing peace of mind.

Professional Wheel Alignment Cons

  • Higher Cost : Professional alignment services are usually more expensive than DIY kits.
  • More Time-Consuming : requires scheduling an appointment and waiting for service to be completed.
  • Technician Dependability : Dependent on the availability and expertise of professional technicians.

How Much Does a Wheel Alignment Cost

Typically, the cost of a vehicle wheel alignment can range from $90 to $120. Which may be more or less depending on the location and model of the vehicle. The cost of wheel alignment depends more on the number of wheels. Often, the cost of digital alignment can be more expensive than manual alignment.


Q. Is wheel alignment really necessary?

Yes, it is more important to do wheel alignment from time to time. Because bad alignment can cause serious damage to your vehicle’s tires and at the same time you start having trouble controlling your vehicle and turning the vehicle, the vehicle starts pulling in one direction while moving.

Q. How long does wheel alignment last?

The running time for wheel alignment in vehicles depends on a variety of factors. For example, how does the vehicle mostly move on the roads? condition of suspension, condition of steering assembly, etc. All these factors can affect the wheel alignment of the vehicle. Normally, a properly aligned wheel can last from 15,000 miles to 25,000 miles.

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