What Causes the Loud Roaring Noise from Tires Inside the Car?
3 Answers
Tire quietness is a crucial indicator of driving experience. When abnormal roaring sounds occur inside the car, it can significantly degrade the driving experience. The reasons for tire noise are as follows: 1. Low tire aspect ratio: Larger contact area with the ground increases the friction coefficient, resulting in louder tire noise. 2. Recent tire replacement: Poor wheel alignment during the replacement process or issues with the bearings. 3. Insufficient body rigidity: Causes friction or shaking between the car doors and the frame while driving, leading to abnormal noises from the body. 4. Road noise: Rough or uneven road surfaces are also one of the reasons for loud tire noise. 5. Poor sound insulation in the car: Inadequate sound insulation leads to the phenomenon of roaring sounds inside the car.
The roaring noise from tires inside the car—after driving for twenty years, common causes include uneven tire wear or hardened aging rubber, which significantly increases rolling friction; suspension system gaps or loose wheel axles can amplify the noise, especially more noticeable at high speeds; incorrect tire pressure is also an issue—too low causes tire deformation, while too high increases contact noise. I recommend regularly checking tire tread depth, replacing them if it's less than 2mm; performing wheel balancing every six months can effectively reduce wobbling noise; aging vehicle soundproofing materials might also contribute to noise transmission—try adding door soundproofing foam or carpets yourself, it's low-cost. Don’t underestimate this annoying noise—over time, it affects driving comfort and may accelerate tire wear, leading to safety issues. Pay extra attention to tire surfaces during car washes—spotting problems early saves more money than repairs later.
I usually enjoy weekend road trips, but the tire noise inside the car can be particularly annoying, especially on highways. There could be several reasons for this: the tire tread pattern is too deep or irregular, causing a rumbling sound when rolling; abnormal tire pressure can also cause noise, such as when I didn't notice underinflation before; poor vehicle sound insulation design, with older cars more prone to letting noise in. Switching to quiet tires works well—I tried a major brand's quiet tires and noticed a significant reduction in noise. If the tires are out of round or the rims are slightly deformed, they can also produce abnormal noises—check for patchy wear on the tire surface when inspecting. Regularly rotating the tires helps ensure even wear—changing their positions at least once a year can extend their lifespan and reduce noise. Don't let the noise ruin your trip—keeping the cabin quiet makes for a more pleasant journey.
