Why Are My Tyres Making Noise? Common Causes and Solutions

Some tyre noise is normal — the sound of the tread blocks contacting the road surface is unavoidable, and different tyre designs produce different noise signatures. Large, aggressive tread blocks typical of all-terrain and performance tyres produce more noise than the smaller, more intricate patterns of comfort-oriented touring tyres. If your new tyres are noticeably louder than your previous ones, it is likely a characteristic of the tread design rather than a fault.

However, tyre noise that develops gradually on a tyre that was previously quiet often indicates a problem. Uneven wear patterns — caused by misalignment, imbalance, or under-inflation — create an irregular contact surface that generates a rhythmic hum or growl that changes with speed. A consistent knocking noise at low speeds can indicate a flat spot caused by emergency braking or extended parking in one position. A flapping or rumbling noise may suggest a developing sidewall issue.

If your tyre noise has increased noticeably and is accompanied by vibration, pulling, or unusual steering feel, have the tyres and suspension inspected promptly. In some cases, the fix is straightforward — a balance adjustment or rotation may resolve the issue. In others, the tyre may need replacing. Castle Mobile Tyres can diagnose the source of tyre noise and advise on the best course of action.