What Causes Noise After Installing New Tires?
4 Answers
After replacing new tires, abnormal noise may occur due to potential bearing issues caused during the tire replacement process. Other reasons: If the tires were replaced by the owner or the mechanic failed to perform proper wheel alignment after replacement, it may result in uneven tire load distribution and "tire scrubbing" phenomenon. New tires with lower aspect ratios or increased width will generate more noise, depending on the owner's preference. Reasons for loud tire noise: Foreign objects may be stuck in the tire tread gaps, which can be checked and removed. It could also be due to excessive tire pressure or uneven pressure among tires, requiring verification at a repair shop.
After installing new tires, I heard noise and have encountered similar situations before. This is usually because the tread pattern of the new tires is deeper or more aggressive than the old ones—for example, some high-performance tires increase friction noise to enhance grip, especially during the first few hundred kilometers of driving. Sometimes, the noise fades as the tires break in. However, if it persists, you should check whether the installation was done correctly, such as if the tire pressure is too high or too low, or if the wheel hub is misaligned, causing unbalanced vibrations that lead to a humming sound. Don’t forget to verify whether the tire brand and specifications match your car, as improper sizing or low-quality products can easily cause issues. I recommend first adjusting the tire pressure to the standard value and driving for a while to observe. If the problem persists, take it to a repair shop for a full calibration.
New tire noise often stems from installation errors, which I've personally experienced while driving. It could be due to improper tire balancing, misaligned wheel positions, or minor brake disc damage exposed during tire replacement, leading to squeaking or humming sounds. Incorrect air pressure is another common factor – too high pressure makes tires rigid and noisy. Don’t overlook road conditions either; new tires are more sensitive and prone to feedback noise, especially on rough surfaces. After every tire change, I insist on thorough testing by technicians to ensure precise balancing and alignment. If the noise persists for a few days, revisit the shop for a check-up to prevent minor issues from escalating into bigger risks.
I also noticed noise when I just changed my tires, and often the quality of the tires themselves is the main cause. Manufacturing defects such as asymmetric tread patterns or uneven wear can cause new tires to squeak against the road surface; there are also type issues, such as off-road tires being noisier than highway tires, especially if they haven't been properly broken in after installation. Additionally, vehicle factors like damaged suspension systems or aging bearings can amplify the noise with new tires. It's recommended to drive at low speeds for a few days after changing tires to allow them to adapt. If the problem persists, check the tire contact points for cracks and return to the shop for replacement or repair if necessary.
