Car tire sound absorbing sponge: enjoy every journey, say goodbye to annoying tire noise

Still troubled by annoying tire noise when driving? Want to pursue a quieter and more comfortable driving experience? **Car tire sound absorbing sponge** is your ideal solution!

### Product overview

This revolutionary high-performance polyurethane foam material is designed to fit the inner wall of the tire. It effectively absorbs and dissipates cavity resonance noise and road friction noise generated during tire rolling, significantly reducing interior noise levels and bringing your journey back to peace and comfort.

### core advantage

* ** Significant noise reduction: ** Effectively absorbs the cavity resonance sound waves inside the tire, and can reduce the tire noise in the car by **3-8 db** (the actual effect varies with the vehicle model and road surface), and the cockpit is instantly quiet upgraded.

* ** Comfort improvement: ** Say goodbye to the buzzing noise, long-distance driving is not easy to fatigue, passengers can talk more easily, enjoy the quiet space like a luxury car.

* ** Stable durability: ** Select high elastic polyurethane material, temperature resistant and aging resistant, durable, performance lasting and stable.

* ** Wide compatibility: ** Suitable for most cars, SUVs and other models of tires (before installation, please consult professionals to confirm compatibility).

### How it works

When tires roll, the internal air gets rapidly compressed and released, creating annoying "cavity resonance" low-frequency noise. The sound-absorbing sponge acts as a "silencing guardian" inside the tire. Its unique perforated structure efficiently captures sound wave energy and converts it into tiny heat waves for dissipation – much like how a sponge absorbs water to reduce noise!

### Professional installation instructions

* ** Must be operated by a professional tire technician! ** The installation process requires the removal of the tire, precise cleaning of the inner wall and fitting of the sponge, and finally a new dynamic balance.

* ** Do not install by yourself! ** Non-professional operation may affect driving safety.

### Quiet effect, within ear's reach

* City roads: say goodbye to annoying low-frequency hum, and the car is more high-end.

* Highway: In the background of wind noise and road noise, tire noise is significantly reduced, making long-distance driving easier.

* Rough road surface: effectively suppress the additional noise impact caused by bumps.

### Applicable models

Extensively applicable to sedans, SUVs, MPVs and other models that pursue driving comfort (the specific applicability is subject to professional evaluation).

### Important notes

* This product **does not affect** the original safety, grip, wear resistance or load-bearing performance of the tire.

* The noise reduction effect is affected by many factors such as the vehicle's own sound insulation, road conditions and speed.

* ** Installation service is very important! ** Please be sure to choose a regular tire service store for operation.