4 Common Reasons Why Rear Tires Wearing out So Fast

There may be several reasons for your worn-out tires. But the main 4 causes include- faulty wheel alignment, insufficient rotation, unnecessary airflow, and a damaged suspension system. 

If you drive a rear drive wheel, then wearing out the rear tires so fast is quite common. Nothing becomes so irritating as driving with a worn-out tire. But when you know the reasons behind this, then things become even simpler. 

With this in mind, we are here to discuss the most common reasons for worn-out tires. In addition, we will give you four quick tips to get rid of such problems. If you go through this article thoroughly, we hope you will always enjoy a smooth journey. 

4 Common Reasons Why Rear Tires Wearing out So Fast

4 Common Reasons Why Rear Tires Wearing out So Fast

Cause #1- Faulty Wheel Alignment: 

The terrible cause of accelerating the rate of your tire wearing out may be faulty wheel alignment. But often this term might be a bit complicated. 

Firstly, you should know the real alignment of your tires. It refers to the technical adjustment of your car that enables the tires to be positioned so they glide down the street evenly. 

The process of aligning wheels involves changing their angles such that they remain straight to one another and flat to the surface. Misalignment can lead to inconsistent tire wearing in the interior part much more quickly whereas the exterior one may go well. 

Cause #2- Insufficient Rotation 

Inadequate tire rotation can result in 2 of your tires wearing out more quickly than the other two. Generally speaking, when you drive a front-wheel-drive car, you will notice that the front end has a higher weight than the rear one. This is because the front wheels are the ones pulling the car forward. 

In terms of a front-wheel drive car, however, the rear tires are essentially “roll free” and thus they will not damage as quickly as the front ones. But they may experience “free rolling degradation if you don’t rotate them regularly. 

Improper rotation may develop high and low patches on your rear tires because there is considerably less load on them. 

When it comes to a rear-wheel drive car, the rear tires will surely degrade much more quickly because they are pulling your car forward. 

As a tire expert, I would suggest changing your tires every 5000-7500 miles away. Let’s give you one more tip: rotating your tires after each oil change is a simple way to keep in mind to do so. 

Cause #3- Unnecessary Airflow 

Unnecessary airflow is one of the common reasons for wearing out tires fast. Under-inflated tires typically have damage on the outer margins of the surface while overinflated tires have center tread degradation. The best way to get rid of this problem is to inflate your tires properly. 

Cause #4- Damaged Suspension System

Another reason that can cause your tires to wear out is a damaged suspension system. Your tires may degrade inconsistently and too fast as a result of damaged suspension systems, such as front-end components, shocks, and springs.

Besides, the misalignment of your wheels may also be due to damaged or faulty front-end components. Your car may physically ” bounce” when you drive if its springs and struts are wearing out. Frequent bouncing will result in inconsistent tire wear and thereby a harsh driving experience. 

Related article: [Answered!] Why Does My Tire Keep Losing Air But No Hole?

4 tips to Get Rid of Worn Tires fast

If you’re one who frequently suffers from worn-out tires, getting to know how to reduce such problems will be a lifesaver. We have already discussed the four main causes of wearing tires. Let’s check out how to get rid of these: 

Tip 1- Supervising and good maintenance of tire air pressure 

Tires gradually start losing airflow. Tires’ ability to equally transfer pressure from the car to the surface depends on how well they are inflated. 

Components of the tread may begin to wear faster quickly or irregularly if the tire is either over- or under-inflated and cannot maintain the necessary contact with the surface. 

Keep a look over your tire’s air pressure at least once per month. Additionally, inspect it when you’re planning a long trip or a load that will be heavier than usual. 

Be sure to check out the label instructions to discover the recommended tire pressure for the automaker. 

Tip 2- Proper rotation tires

In order to expand the lifespan of your tires, rotating them promptly is very crucial. In general, the front tires deteriorate more quickly than the rear ones because they carry the brunt of braking and driving loads. 

But regular rotation will enable the less frequent wearing of your tires.

Tip 3- Regular checking of wheel alignment 

Nothing can cause your tire to wear so fast as the misalignment of wheels or a worn-out suspension. Bear in mind to examine the wheel alignment every time you change the tires. 

Proper wheel alignment guarantees the best driving experience, lengthens the life of your tires, and makes your car operate more smoothly. Your car might need an adjustment if you experience seat shaking or observe that the balance of the rear wheel appears off.

Tip 4- Make adjustments to your driving patterns

Although you can’t completely prevent tire wear, proper driving habits can lessen tire wear for sure. Make adjustments to your driving habits that can worsen the situation. 

Too much speed in curves might damage your front tires’ angles. Too much speed in curves might damage your front tires’ angles. You can increase the durability of your tires by keeping an eye on any debris or road damage that could harm them. 

Frequently Asked Questions (FAQs) 

Are the front or rear tires more wear-prone?

Since the majority of modern automobiles have front-wheel drive (FWD) and the front tires handle most of the braking, turning, and accelerating, they often wear out more quickly than the rear tires.

How can I determine whether I require a rear wheel alignment?

The most common signs to look for when your car is in a misaligned condition include: 

  • Fast or unequal tire wear 
  • When going upright, the steering wheel may be uneven
  • Steering
  • Tires making noise.

What’s the ideal tire life for a car?

This commonly varies depending on several conditions like upkeep, driving habits, and other factors. But in general, the average lifespan of all-season tires may range from 3-5 years. 

Do cheap tires degrade more quickly?

Meanwhile, cheap tires will cause your vehicle to wear down faster and end up costing you more in fuel and upkeep.

What is the root cause of misaligned rear wheels?

Wheel misalignment has three basic reasons, which are as follows: 

  • The rapid jolting or strong impact brought on by colliding with anything, like a pothole, a barrier, or an auto collision. worn components as a result of use.
  • Wear-and-tear damage to components
  • Damaged suspension components 

Why Tires Wear Unevenly ( Top 5 Reasons) >> Check out the video below:

Wrapping Up 

It’s quite common for tires to wear out over time. And if you’re a travel nerd, you frequently gain such bad experiences of wearing out tires. Luckily, we are here with the common question: why are my rear tires wearing out so fast? 

We have discussed the most common causes along with the best solution to get rid of them. If you still suffer from frequent wire-out tires, they may need replacement. Make sure to follow the four quick tips we have discussed here and enjoy a smooth journey. 

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Who Worked on This post?



Anderson is an experienced auto mechanic with over 10 years in the industry. He is skilled in diagnosing and repairing a wide range of vehicles, from sedans to trucks and SUV

Syed Ahmed


Syed Ahmed has been working as an auto mechanic editor for the past five years. He has a background in mechanical engineering and a love for all things automotive

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