Car tire alignment or wheel alignment is an important aspect of vehicle maintenance that is often overlooked by car owners.

A car that is driven on a daily basis is able to function thanks to a complex system of interworking components.

If one is damaged, other connected parts are affected. Wheel alignment not only affects driving comfort but also the safety and longevity of vehicle components.

What is a Car Tire Alignment?

Car Tire Alignment: What Is That? What Is It For ?

Wheel alignment or car tire alignment refers to the adjustment of a vehicle’s suspension or the system that connects the vehicle to its wheels.

Wheel alignment is the adjustment of the tire angle that affects the way the tires contact the road.

Generally, each vehicle has different wheel alignment settings, depending on the model of the suspension system, driving system and steering system.

So, the function of wheel alignment is to maximize the work of the steering system, stabilize the vehicle, generate steering feedback and prevent faster wear.

Functions of Car Tire Alignment

Improves Stability and Control: Proper wheel alignment ensures the vehicle runs straight without pulling to one side, improving stability and control during driving.
Reduces Tire Wear: Properly aligned tires reduce uneven wear and extend tire life.
Improves Fuel Efficiency: Good wheel alignment reduces rolling resistance, thus saving fuel.
Provides Driving Comfort: Proper wheel alignment improves ride comfort by reducing vibration and shock.

Things to Consider When Performing Car Tire Alignment

1. Camber

Camber is the angle or slope of the top wheel inward or outward against a vertical line when viewed from the front. There are two kinds of camber, which are the positive camber and negative camber.

Positive camber serves to reduce the load on the steering knuckle and bind the wheels so that they do not come off.

Meanwhile, negative camber will also reduce the slope of the vehicle when turning so that the vehicle can turn safely and stably.

2. Toe

Toe is the difference between the distance of the front wheels and the rear wheels when viewed from the top of the vehicle.

So if the distance of the front wheels is smaller than the rear wheels, it is called toe in. Conversely, if the front wheel distance is greater than the rear wheel distance, it is called toe out.

3. Caster

Caster is the slope of the steering wheel turning axis (kingpin) against the vertical wheel centerline when viewed from the side of the vehicle. Similar to camber, there are positive and negative caster.

Caster is positive when the steering axis tilts backward when viewed from the side of the vehicle.

Conversely, negative caster is when the steering axis tilts forward when viewed from the side of the vehicle.

Also Read: “How to Take Care of Car Tires“

Signs that Your Car Needs Car Tire Alignment

1. Car Pulls to One Side

If the wheel alignment is not correct one symptom that can be felt is the car pulling to one side.

Take your car to a flat parking lot or drive it in the middle of an empty road. Pay close attention to the steering response, if it pulls to one side then it is a sign of improper wheel alignment.

2. Steering Wheel Shakes

Another sign of improper wheel alignment is steering wheel shaking when the car is at high speed.

This negatively affects tire wear, leading to flat tires or even blowouts if not addressed immediately.

3. Uneven Tire Wear and Tear

One of the common causes of tire wear is the lack of smooth rotation. Misaligned tires give rise to other wear patterns, such as excessive wear on the inner edge or outer edge of the tire.

So there you have it! All you need to know about car tire alignment!

Having proper maintenance to your car tire is important to do considering the fact that the car tire is the most important part of your car.

With a well maintained car tire, not only do you get several benefits like improved comfort and fuel-efficiency, it can also improve the overall safety of your ride.

Other than that, having the high quality tire, and wheels for your ride is also an important thing to consider.

And one of the key indicators of the high-quality tire and/or wheel in Indonesia especially is the presence of the SNI logo on it and/or its packaging.

The SNI logo on your tire or wheels indicates that your tire or wheel has already undergone a rigorous set of tests to ensure the quality and safety of them.

The SNI itself stands for Standar Nasional Indonesia (Indonesian National Standard) that regulates most of the products and or services in Indonesia to ensure a safe environment for consumers.

The regulations about wheels and tires is clearly stated in: