why do you have to balance tires

is an important component of your. Like changing the oil, balancing the tires is something that vehicle owners are encouraged to do several times throughout the course of the year. This is also something youвll want to make sure to have done by
professionals. There are two main reasons to get your tires balanced regularly. One is that it provides a smoother ride, allowing you to drive your car without too many bumps or vibrations. Also, balancing the tires helps prevent premature wear, meaning youвll get more out of your tires than you would otherwise. Hereвs the balancing process in a nutshell. When a tire is first mounted onto the wheel, itвs pretty much impossible for this assemblage to have even weight distribution. Even a half ounce of unevenness in the weight distribution can cause some discernible vibrations as you drive the car. There are a couple of different forms of vibration that can be felt here, including horizontal/side-to-side and vertical vibrations. In most assemblages, both types of vibration are present. This is where the balancing process comes into play. In the balancing process, mechanics will actually apply counter-weights to achieve something close to perfect weight distribution. This allows you to enjoy a perfectly smooth, vibration-free ride! Unfortunately, your tires wonвt be in virtually perfect balance forever.


As you operate the vehicle over time, youвll undoubtedly need to make sharp turns, drive over rocks, hit potholes, etc. In short, youвll do plenty to knock your tires out of alignment by creating uneven wear and tear on your tire tread. Over time, these effects will lead to vibrations that you will feel disrupting your smooth, seamless drive. Even if you cannot feel strong vibrations yet, even slight balancing issues can diminish the life expectancy and general performance of your tires. As such, itвs smart to get your. If you wait until the vibrations are very perceptible, youвre likely doing serious damage to your tires and even to your wheels. What Else Causes Vibrations? It is important to note that even if your tires are perfectly balanced, you may still experience some vibrations. Some possible reasons include: Still, getting your tires balanced regularly is a smart way to prevent vibrations and ultimately to get your moneyвs worth out of your tires. Make tire balancing part of your, having it done whenever you go in for an oil change. Your tires will thank you for it. CARS. COM Smooth driving is a balancing act that requires getting the wheels and tires to spin at high speeds without vibrations. That s not a slam dunk; a dirty little secret about car wheels and tires is that they usually aren t perfectly round, even when brand new.


What s more, their weight often isn t evenly distributed, so they re heavier in some spots than others. Either issue can cause annoying vibrations. Out-of-balance tires can also cause rapid tire or suspension wear, so it s not just about ride comfort. Related: That is why when new tires are mounted on wheels, mechanics spin-balance them to detect and eliminate vibrations before mounting them on the car. Some vibrations can be eliminated by rotating the tire on the wheel so the heavy or high spot is in a different location that better matches up with the wheel. Small weights are attached to the rims with adhesives or clips to counteract the heavy spots and provide a smooth ride. Over time, though, the wheel weights can fall off. If that happens to a front wheel, you may feel vibrations through the steering wheel that typically become more pronounced as vehicle speed increases. Vibrations from an imbalanced tire can also be felt through the floorboards. Many tire dealers include free lifetime rotation and tire balancing with new tires (something you should ask about before buying). is when the tires are removed and reattached at a different position on the vehicle to ensure they wear evenly, which should be done as regular maintenance, every 5,000 to 7,500 miles on most vehicles.


Many consumers neglect the balancing part and have their tires rotated only periodically. If balancing was included with your tires, it would be wise to remind the shop to check the balance at the same time. Even if balancing costs extra, it s a good idea to have it checked at least every two years, or more often in areas where roads are not well-maintained. Vibrations can also be caused by a, a damaged tire (which won t be fixed by balancing), worn suspension parts or worn wheel bearings, so wheel and tire balancing may not eliminate all vibrations. Tires and wheels are balanced before being attached to the vehicle by spinning them on a machine that identifies heavier or stiffer spots that cause vibrations. Some tire dealers and repair shops balance tires on road force machines that simulate the weight and forces applied to tires and wheels during driving conditions. They say this method detects tire imperfections and provides more accurate and detailed readings that allow more precise wheel balancing. Cars. com s Editorial department is your source for automotive news and reviews. In line with Cars. com s long-standing ethics policy, editors and reviewers don t accept gifts or free trips from automakers. The Editorial department is independent of Cars. com s advertising, sales and sponsored content departments.

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