---
product_id: 264111380
title: "Dynamat 19405 18\" X 32\" X 0.067\" Thick Self-Adhesive Sound Deadener With Xtreme Trunk Kit, (Set Of 5)"
brand: "dynamat"
price: "SAR 1938"
currency: SAR
in_stock: true
reviews_count: 5
category: "Dynamat"
url: https://www.desertcart.com.sa/products/264111380-dynamat-19405-18-x-32-x-0-067-thick-self
store_origin: SA
region: Saudi Arabia
---

# Reduces road noise & vibrations Peel-and-stick easy installation Made in USA, trusted since 1989 Dynamat 19405 18" X 32" X 0.067" Thick Self-Adhesive Sound Deadener With Xtreme Trunk Kit, (Set Of 5)

**Brand:** dynamat
**Price:** SAR 1938
**Availability:** ✅ In Stock

## Summary

> 🔊 Elevate your ride’s sound game—silence the noise, feel the bass!

## Quick Answers

- **What is this?** Dynamat 19405 18" X 32" X 0.067" Thick Self-Adhesive Sound Deadener With Xtreme Trunk Kit, (Set Of 5) by dynamat
- **How much does it cost?** SAR 1938 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/264111380-dynamat-19405-18-x-32-x-0-067-thick-self)

## Best For

- dynamat enthusiasts

## Why This Product

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

## Key Features

- • **Proudly Made in the USA Since 1989:** Original sound deadener with decades of proven performance and reliability.
- • **Effortless Peel & Stick Application:** Flexible, thin sheets cut easily and adhere instantly—no heat gun needed.
- • **Silence the Road, Amplify Your Bass:** Dynamat Xtreme blocks unwanted noise & vibration for crystal-clear sound.
- • **Complete Coverage for Maximum Impact:** Five 18”x32” sheets cover 20 sq ft—perfect for your trunk’s sound clarity boost.
- • **Pro-Grade Soundproofing Trusted by Experts:** Used by top custom builders to keep rides cool, quiet, and premium.

## Overview

Dynamat 19405 Xtreme Trunk Kit delivers professional-grade sound deadening with 20 sq ft of thin, flexible, self-adhesive rubber sheets designed to reduce road noise, vibration, and speaker distortion. Trusted by automotive pros and made in the USA since 1989, this kit installs easily without heat and transforms your car audio experience by keeping unwanted noise out and your subwoofer’s punch intact.

## Description

QUALITY ASSURED

Review: Great product, does what it claims. - I own a 2003 Maxima and replaced the factory Bose head unit last year and somehow lost the audio signal to my sub and tweeters. (I still have the factory Bose amp (200W Max) and Bose door speakers.) I installed a Kicker 8" sub with a Kicker mono amp, and also bought new Pioneer tweeters and wired them directly to the head unit. While adding the new sub re-added some of the "oomph" to the bass that I lost, and now have some of the highs back with the new tweeters, I still find something "missing" from the sound that I had before the head unit was replaced. So I'm looking to upgrade the door speakers next and figured I'd do it right by installing some of this after doing some research. I started with the trunk lid, but was still somewhat skeptical of the results. After going for a drive I was very surprised at the reduced noise coming from the rear of the car. This stuff seems to really work. After also doing the front and rear doors with this stuff, my factory Bose speakers now have more full sound, better bass from the front speakers, and I really enjoy listening to the stereo now - especially with my iPhone's downloaded music. I can't believe the difference. Maybe its just me, but the car even sounds quieter now. I can crank up the music and still enjoy it. The only downside is now I can't figure out if I still need to replace the speakers and get a new amp. :) Dynamat is more expensive than some of the competitors - Hushmat, Noico, etc, but I can't comment if it is any better. I just know that this does what it claims. I didn't cover the entire door panel like I've seen in some videos as I didn't want to make it difficult to get at any door or electrical components in the event I have to replace something like a power window motor. But I did cover as much as I could of the metal on the four door panels as well as the inside of the exterior panels. After doing all those and the trunk lid, I still have 1.5 sheets left. Install was easy, just cleaned up the areas with mineral spirits. Xtreme also does not require using a heat gun to install like the regular Dynamat.
Review: Works as stated - Good product

## Features

- Reduces Unwanted Noise & Vibration: Dynamat Xtreme reduces road noise, stops speaker distortion, and blocks resonance & vibrations; this kit helps keeps noise out and your system’s sound in, letting your subwoofer perform at its best
- Trusted by Car Lovers & Professionals Alike: Dynamat is used by the world’s top hot rod & custom builders because they know it makes their cars ride cool & quiet
- Xtreme Trunk Kit: This pack contains 20 square feet of Dynamat Xtreme in five 18”x32” pieces, enough for a standard car trunk to dampen vibrations that would interfere with your sub’s punch & clarity
- Thin, Flexible & Easy to Cut: Installing Dynamat Xtreme couldn’t be easier thanks to the simple peel-and-stick application; our extra sticky proprietary blend of butyl rubber adheres to a surface & stays in place
- Made in the USA Since 1989: Dynamat is the original & most trusted name in soundproofing & heat control; our products are the first of their kind, and are always made at our headquarters in Ohio

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00020CM04 |
| Best Sellers Rank | #71,898 in Automotive ( See Top 100 in Automotive ) #144 in Automobile Insulation |
| Brand | Dynamat |
| Brand Name | Dynamat |
| Coverage | 2880 square inches |
| Customer Reviews | 4.6 out of 5 stars 183 Reviews |
| Global Trade Identification Number | 00769103194053 |
| Included Components | TRUNK KIT |
| Item Dimensions L x W | 81.3L x 45.7W centimeters |
| Item Thickness | 0.07 Inches |
| Item Type Name | ACCESSORIES |
| Item Weight | 3.3 Kilograms |
| Item thickness | 0.07 Inches |
| Manufacturer | Dynamat |
| Manufacturer Part Number | 19405 |
| Material | Rubber |
| Material Type | Rubber |
| Model Number | 19405 |
| Number of Items | 1 |
| Number of Packs | 5 |
| Product dimensions | 81.3L x 45.7W centimeters |
| Recommended Uses For Product | Soundproofing and heat control in vehicles, particularly in the trunk area |
| Recommended uses for product | Soundproofing and heat control in vehicles, particularly in the trunk area |
| Unit Count | 5 Count |

## Product Details

- **Brand:** Dynamat
- **Item thickness:** 0.07 Inches
- **Material:** Rubber
- **Product dimensions:** 81.3L x 45.7W centimeters
- **Recommended uses for product:** Soundproofing and heat control in vehicles, particularly in the trunk area

## Images

![Dynamat 19405 18" X 32" X 0.067" Thick Self-Adhesive Sound Deadener With Xtreme Trunk Kit, (Set Of 5) - Image 1](https://m.media-amazon.com/images/I/61pp5MoIO5L.jpg)
![Dynamat 19405 18" X 32" X 0.067" Thick Self-Adhesive Sound Deadener With Xtreme Trunk Kit, (Set Of 5) - Image 2](https://m.media-amazon.com/images/I/71FzJ2pAvGL.jpg)
![Dynamat 19405 18" X 32" X 0.067" Thick Self-Adhesive Sound Deadener With Xtreme Trunk Kit, (Set Of 5) - Image 3](https://m.media-amazon.com/images/I/71KJbHGb-xL.jpg)
![Dynamat 19405 18" X 32" X 0.067" Thick Self-Adhesive Sound Deadener With Xtreme Trunk Kit, (Set Of 5) - Image 4](https://m.media-amazon.com/images/I/71AzAvLYf5L.jpg)
![Dynamat 19405 18" X 32" X 0.067" Thick Self-Adhesive Sound Deadener With Xtreme Trunk Kit, (Set Of 5) - Image 5](https://m.media-amazon.com/images/I/81TlEb5bnHL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product, does what it claims.
*by A***8 on 11 February 2016*

I own a 2003 Maxima and replaced the factory Bose head unit last year and somehow lost the audio signal to my sub and tweeters. (I still have the factory Bose amp (200W Max) and Bose door speakers.) I installed a Kicker 8" sub with a Kicker mono amp, and also bought new Pioneer tweeters and wired them directly to the head unit. While adding the new sub re-added some of the "oomph" to the bass that I lost, and now have some of the highs back with the new tweeters, I still find something "missing" from the sound that I had before the head unit was replaced. So I'm looking to upgrade the door speakers next and figured I'd do it right by installing some of this after doing some research. I started with the trunk lid, but was still somewhat skeptical of the results. After going for a drive I was very surprised at the reduced noise coming from the rear of the car. This stuff seems to really work. After also doing the front and rear doors with this stuff, my factory Bose speakers now have more full sound, better bass from the front speakers, and I really enjoy listening to the stereo now - especially with my iPhone's downloaded music. I can't believe the difference. Maybe its just me, but the car even sounds quieter now. I can crank up the music and still enjoy it. The only downside is now I can't figure out if I still need to replace the speakers and get a new amp. :) Dynamat is more expensive than some of the competitors - Hushmat, Noico, etc, but I can't comment if it is any better. I just know that this does what it claims. I didn't cover the entire door panel like I've seen in some videos as I didn't want to make it difficult to get at any door or electrical components in the event I have to replace something like a power window motor. But I did cover as much as I could of the metal on the four door panels as well as the inside of the exterior panels. After doing all those and the trunk lid, I still have 1.5 sheets left. Install was easy, just cleaned up the areas with mineral spirits. Xtreme also does not require using a heat gun to install like the regular Dynamat.

### ⭐⭐⭐⭐⭐ Works as stated
*by H***D on 21 June 2020*

Good product

### ⭐⭐⭐⭐⭐ Good sound proofing
*by A***R on 9 February 2023*

Definitely recommend this

## Frequently Bought Together

- Dynamat Xtreme Sound Deadening Car Insulation Trunk Kit 19405 – Pre Cut Noise Dampening to Help Your Subwoofer Perform – Easy Self Adhesive Install – Made in USA – 5 Sheets 18”x32”, 20 sq ft total
- LUMITECO Bearings Equipped Automotive Car Audio Sound Deadening Application Wheel Roller, Heat Abatement Mat Wallpaper Application PU Smoothing Tool Seam Roller
- Dynamat 13100 Dynatape 1-1/2in x 30ft, Silver, 1 Pack – Made in USA

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*Product available on Desertcart Saudi Arabia*
*Store origin: SA*
*Last updated: 2026-09-06*