How do worn strut mounts affect vehicle performance?

Worn strut mounts can significantly impact a vehicle's performance, primarily by leading to noise and vibration. Strut mounts serve as critical components that connect the strut assembly to the vehicle body. They help absorb impacts from the road and maintain the alignment of the suspension. When these mounts wear out, they lose their ability to dampen shock effectively. This results in increased road noise and vibrations being transferred to the cabin, which can compromise the overall driving experience. Moreover, deterioration in the strut mounts may also affect the alignment of the suspension components, potentially leading to uneven tire wear and handling issues, which can escalate into more serious problems if not addressed.

The other options suggest benefits that are not realized with worn strut mounts, as they typically lead to negative effects on ride quality, tire longevity, and steering response rather than improvements.