If you’ve spent time behind the wheel of a Tesla Model 3, you already know how smooth and quiet it can be. But even the most refined vehicles can let in some unwanted road or tire noise—especially from the rear trunk area. That’s where Hansshow’s Rear Trunk Soundproof Cotton comes in.
This clever upgrade was designed to make your Model 3 or Model 3 Highland cabin even more peaceful, allowing you to enjoy a truly serene electric driving experience.
🚗 Why Noise Reduction Matters
While Tesla’s electric powertrain eliminates engine noise, other sources—like tire vibration, airflow, or road texture—can still sneak in through the trunk and cabin panels. Over long drives, that subtle hum can become noticeable and even fatiguing.
Installing soundproof insulation in the trunk helps absorb these vibrations, cutting down on noise levels and improving overall comfort. It’s a small detail that makes a surprisingly big difference.
💡 What Makes Hansshow’s Soundproof Cotton Different
1. Enhanced Noise Reduction
Hansshow’s soundproof cotton is engineered to reduce cabin noise effectively, giving you a noticeably quieter and more relaxing environment—perfect for long trips or highway driving.
2. Premium Material Construction
Made from upgraded, high-density cotton insulation, this material offers exceptional sound-blocking capability and long-lasting durability. It resists wear and maintains performance over time.
3. Tailored Fit for Model 3 / Model 3 Highland
Designed specifically for both Model 3 (2017–2023.10) and Model 3 Highland (2024+), it fits seamlessly into the rear trunk area without gaps or uneven surfaces.
4. Easy, Non-Destructive Installation
No cutting or modification needed—just secure it with the existing factory screw holes. You can easily remove or clean it at any time, keeping your Tesla looking sharp and well-maintained.
The Tesla Model 3 is already a benchmark in modern EV design, but there’s always room to refine comfort and acoustics. Hansshow’s Rear Trunk Soundproof Cotton is a subtle yet effective upgrade that adds an extra layer of calm to your daily commute or weekend adventure.