Which Dynamat Xtreme Kit is right for my vehicle?

Choose the Door Kit to reduce door vibration and improve speakers, the Speaker Kit to maximize audio performance, the Trunk Kit to reduce road noise and enhance subwoofer bass, or the 4-Door Kit for complete door treatment

How much will Dynamat quiet my car?

Even a small amount of Dynamat can greatly reduce noise. For example, applying Dynamat to the doors of your vehicle can reduce road noise from 3-6dB. Complete coverage of an average vehicle can reduce road noise 9, 12, even as much as 18dB.

Is Dynamat Xtreme better than asphalt sound deadening mats?

Dynamat Xtreme uses advanced butyl and aluminum construction that resists heat, odor and adhesive failure better than many asphalt-based sound deadening materials.

Is Dynamat Xtreme UV and moisture-resistant?

Yes. The butyl rubber core and protective aluminum foil layer make Dynamat Xtreme moisture-resistant and airtight – perfect for automotive and RV interiors and boat applications.

Why should I buy the Dynamat Xtreme Kit?

Got noisy rattles and hums? Inside of the car get too hot? Phone calls or music sound muffled and muddy? Dynamat Xtreme reduces unwanted noise, heat, and vibration, providing you with a more comfortable, quieter ride.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Dynamat Xtreme Trunk Kit – Sound Deadening Mat, 20 Sq Ft, 5 Sheets

Product ID: 3859915

Details

Brand
Dynamat
Global Trade Identification Number
Manufacturer
Dynamat
Product Dimensions
32"L x 18"W
Recommended Uses For Product
Soundproofing

🎵Boosts subwoofer bass clarity

🔇Reduces noise & vibration

🛠️Peel-and-stick easy install

HK$2884

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Hong Kong.

Secure transaction

Description

🔊 Upgrade your ride’s vibe—silence the noise, feel the bass!

GENEROUS 20 SQ FT COVERAGE - Five pre-cut sheets perfectly sized to treat trunk floors and panels for maximum impact.
TRUSTED BY PROS MADE IN USA - The original sound deadening pioneer favored by hot rod builders and audiophiles alike.
TURN YOUR TRUNK INTO A SOUNDSTAGE - Eliminates rattles & resonance, delivering tighter, punchier subwoofer performance.
DIY FRIENDLY NO FUSS INSTALLATION - Self-adhesive sheets trim easily and stick instantly—no heat gun or extra glue needed.
SILENCE THE ROAD AMPLIFY YOUR BASS - Precision butyl formula slashes trunk noise & exhaust drone for a serene ride.

Dynamat Xtreme Sound Deadening Trunk Kit offers 20 sq ft of pre-cut, self-adhesive butyl sheets engineered in the USA to reduce road noise, vibration, and exhaust drone. Designed to enhance subwoofer performance by creating a solid acoustic environment, it’s easy to install on trunk floors and panels, making it the go-to choice for car audio enthusiasts and professionals seeking a quieter, richer sound experience.

Specifications

ASIN	B00020CM04
Best Sellers Rank	#22,792 in Automotive ( See Top 100 in Automotive ) #35 in Automobile Insulation
Brand Name	Dynamat
Coverage	20 square feet
Customer Reviews	4.5 4.5 out of 5 stars (196)
Global Trade Identification Number	00769103194053
Included Components	TRUNK KIT
Item Dimensions L x W	32"L x 18"W
Item Highlight	Butyl Rubber Trunk Sound Dampening Kit Reduces Road Noise & Rattles While Improving Subwoofer Performance
Item Type Name	ACCESSORIES
Item Weight	3.3 kg
Manufacturer	Dynamat
Manufacturer Part Number	19405
Manufacturer Warranty Description	LIMITED WARRANTY
Model Number	19405
Number of Items	1
Recommended Uses For Product	Soundproofing and heat control in vehicles, particularly in the trunk area
UPC	769103194053
Unit Count	5 count

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

HK$2884

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Hong Kong.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

View all Trustpilot reviews