---
product_id: 217988673
title: "Polymat45 FT x 3.75FT Wide (45FTX45INCHES) Charcoal Speaker Box 45ft Backed Carpet Truck Car Trunk Liner, Dash Cover, Interior Headliner Carpet"
brand: "polymat"
price: "฿11945"
currency: THB
in_stock: true
reviews_count: 2
url: https://www.desertcart.co.th/products/217988673-polymat45-ft-x-3-75ft-wide-45ftx45inches-charcoal-speaker-box
store_origin: TH
region: Thailand
---

# UV protection & colorfastness Easy to cut & mold Durable non-woven fabric Polymat45 FT x 3.75FT Wide (45FTX45INCHES) Charcoal Speaker Box 45ft Backed Carpet Truck Car Trunk Liner, Dash Cover, Interior Headliner Carpet

**Brand:** polymat
**Price:** ฿11945
**Availability:** ✅ In Stock

## Summary

> Transform Your Ride with Style! 🚗✨

## Quick Answers

- **What is this?** Polymat45 FT x 3.75FT Wide (45FTX45INCHES) Charcoal Speaker Box 45ft Backed Carpet Truck Car Trunk Liner, Dash Cover, Interior Headliner Carpet by polymat
- **How much does it cost?** ฿11945 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/217988673-polymat45-ft-x-3-75ft-wide-45ftx45inches-charcoal-speaker-box)

## Best For

- polymat enthusiasts

## Why This Product

- Trusted polymat brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Customizable Fit:** Easily cut and shaped to fit any trunk or interior space.
- • **Modern Aesthetic:** Sleek black design complements any vehicle interior.
- • **Authorized Quality:** Proudly distributed by Bargainshore, ensuring top-notch quality.
- • **Chemical Resistance:** High resistance to gas, oil, and salt for long-lasting performance.
- • **Unmatched Durability:** Engineered to withstand heavy use without unraveling.

## Overview

The Polymat45 FT x 3.75FT Wide Charcoal Speaker Box Carpet is a high-quality, non-woven polypropylene liner designed for truck and car interiors. With exceptional durability, easy customization, and resistance to harsh chemicals, this carpet not only enhances your vehicle's aesthetic but also provides long-lasting protection.

## Description

Polymat45 FT x 3.75FT Wide (45FTX45INCHES) Charcoal Speaker Box 45ft Backed Carpet Truck Car Trunk Liner, Dash Cover, Interior Headliner Carpet

## Features

- Non-woven Fabric will not unravel Extremely durable stands up to heavy use
- Extremely durable; stands up to heavy use Easy to cut, fit, and mold to desired shape or size.
- High resistance to gas, oil, and salt
- Solution dyed polypropylene for good colorfastness and UV protection
- Authorized US Distributor: Bargainshore

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Polymat |
| Part Number | PM25C3.75-45CHR01 |
| Is Discontinued By Manufacturer | No |
| Color | Black |
| Style | Modern |
| Material | Polypropylene (PP) |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![Polymat45 FT x 3.75FT Wide (45FTX45INCHES) Charcoal Speaker Box 45ft Backed Carpet Truck Car Trunk Liner, Dash Cover, Interior Headliner Carpet - Image 1](https://m.media-amazon.com/images/I/81DIcwJs6JL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Good color and easy to work with
  

*by 2***R on Reviewed in the United States on November 3, 2021*

Worked great doing the roof of my van using 3M spray adhesive

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Perfect for speaker boxes
  

*by W***N on Reviewed in the United States on May 31, 2021*

Great carpet really easy to work with. I definitely will be buying more in the future

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**Shop now:** [https://www.desertcart.co.th/products/217988673-polymat45-ft-x-3-75ft-wide-45ftx45inches-charcoal-speaker-box](https://www.desertcart.co.th/products/217988673-polymat45-ft-x-3-75ft-wide-45ftx45inches-charcoal-speaker-box)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-06*