---
product_id: 467299354
title: "Design Engineering 050178 Boom Mat Complete Sound Deadening Kit for 4-Door Jeep Wrangler JL (2018-up) - Black"
brand: "design engineering"
price: "€ 76.69"
currency: EUR
in_stock: false
reviews_count: 5
url: https://www.desertcart.fi/products/467299354-design-engineering-050178-boom-mat-complete-sound-deadening-kit-4
store_origin: FI
region: Finland
---

# 3-4 dB noise reduction Thermal insulation for heat & cold Pre-shaped peel & stick kit Design Engineering 050178 Boom Mat Complete Sound Deadening Kit for 4-Door Jeep Wrangler JL (2018-up) - Black

**Brand:** design engineering
**Price:** € 76.69
**Availability:** ❌ Out of Stock

## Summary

> 🔇 Elevate your Jeep’s vibe—silence is the new luxury.

## Quick Answers

- **What is this?** Design Engineering 050178 Boom Mat Complete Sound Deadening Kit for 4-Door Jeep Wrangler JL (2018-up) - Black by design engineering
- **How much does it cost?** € 76.69 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/467299354-design-engineering-050178-boom-mat-complete-sound-deadening-kit-4)

## Best For

- design engineering enthusiasts

## Why This Product

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

## Key Features

- • **Whisper-Quiet Rides:** Cut down cabin noise by 3-4 decibels for crystal-clear conversations and premium audio vibes.
- • **Tailored for Jeep JL:** 13-piece kit perfectly engineered for 4-door Jeep Wrangler JL (2018+), ensuring seamless fit and coverage.
- • **Climate Control Boost:** Insulates your interior against heat and cold, making every drive comfortable year-round.
- • **Lightweight Yet Durable:** At just 2.9 kg, this black Boom Mat kit adds soundproofing without weighing down your Jeep.
- • **Plug & Play Installation:** No tools, no hassle—just peel, stick, and transform your ride’s soundscape in minutes.

## Overview

The Design Engineering 050178 Boom Mat Complete Sound Deadening Kit is a precision-engineered, 13-piece peel-and-stick solution designed exclusively for 4-door Jeep Wrangler JL models (2018 and up). It reduces interior noise by 3 to 4 decibels, enhances thermal insulation, and installs effortlessly, delivering a quieter, more comfortable driving experience without added bulk.

## Description



## Features

- Insulate your Jeep Wrangler interior from heat and cold
- The 1-inch and 1/2-inch thick headliner provides additional sound deadening, reducing noise levels 3 to 4 decibels
- Reduces noise levels, making it easier to have conversations and enjoy your favorite music
- Easy to install pre-shaped peel and stick kit
- 13-piece kit designed for 4-door JL Jeep Wranglers, 2018+

## Technical Specifications

| Specification | Value |
|---------------|-------|
| UPC | 607078501783 |
| Model | Boom Mat |
| Product Dimensions | 91.44 x 60.96 x 15.24 cm; 2.9 kg |
| Item model number | 50178 |
| Exterior | Not Applicable |
| Manufacturer Part Number | 50178 |
| Colour | Black |
| Assembly Required | No |
| Item Weight | 2 kg 900 g |

## Product Details

- **Material:** Foam
- **Brand:** Design Engineering
- **Recommended Uses For Product:** Thermal Insulation, Sound Insulation
- **Global Trade Identification Number:** 00607078501783
- **Manufacturer:** Design Engineering, Inc.

## Images

![Design Engineering 050178 Boom Mat Complete Sound Deadening Kit for 4-Door Jeep Wrangler JL (2018-up) - Black - Image 1](https://m.media-amazon.com/images/I/71mqVRrSgwL.jpg)
![Design Engineering 050178 Boom Mat Complete Sound Deadening Kit for 4-Door Jeep Wrangler JL (2018-up) - Black - Image 2](https://m.media-amazon.com/images/I/81W9OMRI6hL.jpg)
![Design Engineering 050178 Boom Mat Complete Sound Deadening Kit for 4-Door Jeep Wrangler JL (2018-up) - Black - Image 3](https://m.media-amazon.com/images/I/81bNNcjo9GL.jpg)
![Design Engineering 050178 Boom Mat Complete Sound Deadening Kit for 4-Door Jeep Wrangler JL (2018-up) - Black - Image 4](https://m.media-amazon.com/images/I/71T7g54hJ4L.jpg)
![Design Engineering 050178 Boom Mat Complete Sound Deadening Kit for 4-Door Jeep Wrangler JL (2018-up) - Black - Image 5](https://m.media-amazon.com/images/I/813ed7T3wCL.jpg)

## Questions & Answers

**Q: Where is it Made**
A: Ohio

**Q: Do you have to remove the top on Gladiator to install them?**
A: I it would be easier, but I did mine with the back still attached.

**Q: Does this fit the 2020 gladiator?  Also do you need to sand the top in order to make it stick?**
A: I have a 2020 and it fits. I didn’t sand but I did use alcohol wipes to clean first.

**Q: Will this fit a 2021 rubicon?**
A: Yes! This kit will fit a 2021 Rubicon.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    love these
  

*by D***Y on Reviewed in Canada on 5 April 2021*

easy to install great product came very fast great

### ⭐⭐⭐⭐⭐ 







  
  
    Looks great helps with lower noise level
  

*by J***. on Reviewed in the United States on 5 September 2021*

Let’s start off with the install I did remove my top and flipped upside down for easier install. Clean top with alcohol so the material sticks well. I used my Apple watch to measure the db, without the liner and traveling 80mph it was reading 75db, with the liner on and traveling at the same speed it now reads 70db which is pretty good and also took the echo sound when talking to the passenger, the stereo sounds better also, I only have had this liner for the summer time you don’t need to keep your ac on high the cab cools down quickly and maintains cool temperatures, have done a road trip down the Baja and that was the true test all in all I’m happy with the looks and performance of the liner.

### ⭐⭐⭐⭐⭐ 







  
  
    Keeps the Jeep cooler
  

*by C***J on Reviewed in the United States on 12 August 2020*

Removing the Hardtop without a hoist takes at least 2 people. Everything fit like it's supposed to but the greatest improvement is the temperature. My Infrared thermometer before installation in the sun read 172F inside surface of top, After installation 133F...huge difference.

## Frequently Bought Together

- Design Engineering Boom Mat Black Complete Sound Deadening Kit Compatible with 4-Door Jeep Wrangler JL (2018-up)
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**Shop now:** [https://www.desertcart.fi/products/467299354-design-engineering-050178-boom-mat-complete-sound-deadening-kit-4](https://www.desertcart.fi/products/467299354-design-engineering-050178-boom-mat-complete-sound-deadening-kit-4)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-16*