Car Talk

 What Causes Inner Tire Wear? A Detailed Guide

Avatar Adie Tinkle -

The modern cars coming in the market are capable of remarkable speeds and give you a highly smooth and comfortable experience. The latest cars are also much safer and come up with advanced and autonomous systems that can stop and steer the vehicle for you in an emergency. However, all the safety and advanced features will not do anything if you have bad tires. For example, inside tire wear is an issue that can affect the tires of many cars rolling on the road.  It is not just about purchasing low-quality tires; it is also about not ensuring their proper maintenance. 

Tire wear is a common problem that can affect your vehicle’s handling, safety, and performance. Although inner tire wear might seem harmless, it can lead to various serious issues, including reduced traction, poor steering response, and even blowouts. 

But why do tires wear out from the inside, and how can you prevent it?

By understanding the factors that contribute to inner tire wear, you can increase the life of your tires and keep them performing at their best. 

Causes Behind Tires Wear on Inside 

There are several reasons why your tire can wear from the inside. Below we discuss some of the reasons in detail. 

  1. Camber Angle Issues 

Misaligned wheels can lead to irregular tire wear. When the bottom part of the tire is leaning towards the outside, it is called a negative camber. Positive camber is when the top part of the tire is leaning towards the outside.

When there is improper alignment in the tires,  the inner part of the tire makes more contact with the road surface. Because of that, you might observe the inside of the front tires wearing down. 

  1. Misaligned Wheels 

Poor wheel alignment can also mess up your camber. You can verify this by cruising on a flat section of asphalt. If your vehicle is not moving straight even after pointing the wheels at a 12 o’clock position, it means your wheels are not aligned properly. 

  1. Aggressive Driving 

Driving your vehicle aggressively puts a lot of stress on your tires. It can also overheat various components of the tires and wear the thread at a faster pace because of abrasion. Aggressive riding includes running your vehicle at maximum acceleration, hard cornering, and pushing brakes for prolonged periods. Tire wire showing is an indication of your tires being severely damaged. 

It is essential to note that, unlike race cars, standard vehicles are not designed to be driven aggressively all the time. The tires in race cars are specifically designed to give maximum gain and resolve steering on the road. However, other tires cannot keep up with constant beating from drifting and fast driving. 

  1. Damaged Suspension Components 

The suspension components of a vehicle are designed to not only absorb road shocks and vibration but also to make sure that the vehicle’s shock ride height remains the same. It is important because camber angles are directly affected by it, and it can increase inside tire wear. 

Suspension components such as springs can sag through regular use. Faulty or defective springs fail to absorb shocks and vibrations, which can damage other suspension components of the vehicle as well. 

Also, the defective spring can lower the vehicle’s stock ride height, which can change the camber angles. 

  1. Worn Control Arm Bushing

These components are made of rubber or elastomer and serve to link the chassis and steering knuckles. These bushings eliminate excess free movement within the vehicle, which can have a negative effect on camber angles. As a result of frequent use, the control arm bushing wears down gradually, leading to increased movement and more tire wear on the inside. 

How to Fix Inner Tire Wear?

It is crucial to fix the inner tire wear to avoid further damage to the vehicle’s components, such as ball joints and springs, and ensure more safety. 

Balance Your Tires Regularly

Get your wheel balanced after every one or two years. If you have installed new tires in the vehicle, you should get them balanced immediately to protect them from wearing out.

Repair or Replace Damaged Components

If you notice uneven tire wear, check your suspension system. Damage to the suspension system can accelerate the inner tire wear, resulting in future problems such as a decrease in vehicle speed and expensive repairs.

How Do You Prevent Tires from Wearing on the Inside and Outside?

Innerwear on tires occurs when the driver does not maintain their tires regularly. Just like your vehicle, your tires require extra care to give you a safe ride. 

  • Check the Pressure of Your Tires Regularly 

Regularly check the tire pressure of your vehicle. It is an important practice because understated tires can cause the sidewall to flex, which can lead to instability at higher speeds. Also, underinflation can cause other problems, including cracked rubber, tread separation, bulges, and more. If the tires are overinflated, they can bulge in the center, causing increased wear in that area.

 Therefore, it is preferable to check the tire pressure once every month, especially after large temperature changes. 

  • Inspect the Suspension Components and Repair if Required

If you notice damage on any of the suspension components, it is important to get your vehicle inspected by a professional mechanic. Doing that will resolve the issue and your car will also stay safe. 

  • Avoid Overloading Your Vehicle 

Tire wearing on the inside can also occur as a result of overloading. It is important to adhere to the vehicle weight limits mentioned by the manufacturers. Overloading includes passing extra passengers, carrying excessive cargo, or towing large tailors, which can put stress on the components of the tire. 

Bottom line 

Tires wearing on the outside and inside can seriously affect the handling and safety of your vehicle. You can avoid internal tire damage with a routine inspection of your suspension system and alignment and by taking proper care of your tire. It is also important to get your vehicle inspected by a professional mechanic every once in a while. 


Is tires wearing on the inside dangerous?

Yes. Inner tire wear can be dangerous as it points to suspension and alignment issues, impairing the vehicle’s handling and stability. It might also cause a loss of control while driving. Therefore, it is important to address this issue as soon as possible. 

How Long Can I Drive with Worn Tires?

Driving with worn tires is not suggested, but if you must, the distance you can travel depends upon the condition of the tires and the extent of the damage. It is important to replace the tires as soon as you can. 

Why are wires showing on the tire?

The appearance of wires on the tire indicates that it is severely damaged and can fail at any moment; if you are driving with a tire of this condition, it can lead to loss of control of the vehicle, causing a serious accident, Therefore, it is important to replace the tire as soon as you notice the wires showing.

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