what are tire wear problems?
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Tire Wear Patterns: What Can Cause Uneven Tire Wear? Uneven tire wear is usually caused by improper alignment, overinflation, underinflation or a worn out suspension. It can be helpful to know the different uneven tire wear patterns below and what they may suggest about your car.
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Tires are designed to be used with air, and degradation is not a problem for regular tires used and maintained properly. Some tire manufacturers say tires need to be replaced within 10 years—even if they've never been used—because of how the rubber degrades over time.
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Over-inflated tires will show signs of accelerated wear along the center, because the center is making more contact with the road than the outside edges are. ... This can result in a harsher ride, as well as increased road noise from the tires.
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The NHTSA recommends that tires be replaced every six years regardless of the number of miles driven. Proper inflation is the Holy Grail of tire maintenance. Too much or too little air in your tires is guaranteed to cause you trouble and uneven or excessive wear over time.
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It's also a good idea to avoid certain tire cleaners that can make your rubber look shiny but actually strip your tire's anti-oxidants and ozone protection. Tire cracking over time is normal, and it's a sign that your tires have done their duty and now you need to replace the tires to keep your vehicle safe.
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Here are some common signs that you are dealing with wheels with poor alignment: Vehicle pulling to the left or right. Uneven or rapid tire wear. Your steering wheel is crooked when driving straight.
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The common symptoms of out-of-balance tires are uneven and faster tread wear, poor fuel economy, and vibration in the steering wheel, the floorboard or the seat that gets worse at faster speeds. ... Balancing also contributes to ride comfort: Imbalanced tires will wobble or hop up and down, which causes vibration.
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Tire Ratings - UTQGS Treadwear grades are an indication of a tire's relative wear rate. The higher the treadwear number is, the longer it should take for the tread to wear down. ... For example, a tire grade of 200 should wear twice as long as the control tire. Of current tires: 15% are rated below 200.
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Tyres. Tyres will be checked for obvious damage such as cracks and punctures. The service will also include making sure that they have the minimum required tread depth and that they are inflated to the necessary pressure level.
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Uneven tread wear can decrease the lifespan of a tire because of increased potential for bursts or leaks in excessively worn areas. For example, a tread worn down farther on one side than another may put undue pressure on this worn spot and could potentially trigger a burst.
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The used tire industry in the U.S. is completely unregulated – there's simply no guarantee that used tires for sale are safe. Sometimes tread wear is visible on used tires – but tires can also have internal damage that's completely invisible.
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You could damage your vehicle As the tire itself brakes apart, separates from the rim and begins to flail around the tire wheel, important (and expensive) components such as brake lines, rotors, fenders and suspension parts are apt to get seriously damaged.
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The OEM tires that came with your car can't be replaced (which is a good thing) after they've worn out. And they will wear out much sooner than they should. This is because virtually all auto manufacturers specify very soft rubber which means they wear out too fast.
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If the tire pressure is too low, it can cause unsafe driving conditions. Low tire pressure can also cause the tires to wear prematurely, and lead to tire failure. If the tire fails, this could lead to a blowout causing you to potentially lose control of the vehicle.
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If a wheel is out of balance, it will cause a vibration that can felt in the steering wheel and/or seat, while a wheel out of alignment can cause excessive tire wear as well as steering problems. Wheel alignment consists of adjusting the wheel angles so they are perpendicular to the ground and parallel to each other.
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But tread wear isn't the only factor to consider when it comes to tire safety. Cracked rubber can also render a tire unusable. Weather cracking can appear on both the sidewalls and tread faces of tires and is usually related to age and exposure to the elements.
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If your tires start to get really deep cracks after 3-5 years, you might consider replacing them for peace of mind. If you haven't worn out a set of tires in 5-8 years, it's worth replacing them for safety's sake, even if there is still good tread left on the tires.