--- product_id: 7107056 title: "Side Window Trim Kits" brand: "design engineering" price: "38186 kr" currency: ISK in_stock: true reviews_count: 10 category: "Design Engineering" url: https://www.desertcart.is/products/7107056-side-window-trim-kits store_origin: IS region: Iceland --- # Universal fit & color options Sound deadening tech Thermal insulation boost Side Window Trim Kits **Brand:** design engineering **Price:** 38186 kr **Availability:** ✅ In Stock ## Summary > 🔇 Elevate your Jeep’s vibe—silence never looked this cool! ## Quick Answers - **What is this?** Side Window Trim Kits by design engineering - **How much does it cost?** 38186 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/7107056-side-window-trim-kits) ## 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 - • **Cool Comfort:** Thermal insulation keeps your Jeep cooler during blazing afternoons—ride in comfort all year. - • **Easy Elegance:** Pairs flawlessly with the Boom Mat Headliner Kit for a complete, professional-grade sound solution. - • **Seamless Style:** Universal fit with sleek black, gray, or white finishes to perfectly complement your Jeep’s interior. - • **Acoustic Upgrade:** Transforms your cabin into an acoustically optimized space—music sounds better, no echoing. - • **Silence the Ride:** Advanced sound deadening reduces interior noise for clearer conversations and richer audio. ## Overview The Design Engineering 050149 Boom Mat Side Window Trim Kit is a premium sound deadening and thermal insulation solution designed for Jeep Wrangler JK (2011-2018). Crafted from durable PVC, it offers a universal fit and comes in multiple colors to enhance your vehicle’s interior acoustics and comfort. Ideal for pairing with the Boom Mat Headliner Kit, it significantly reduces noise and heat, delivering a quieter, cooler, and more enjoyable ride. ## Description Riding in a Jeep is great fun except for the interior noise that makes it difficult to engage in conversations or even enjoy vehicle audio systems. Complete the installation of the Boom Mat Jeep Wrangler Headliner Kit (sold separately) with this Side Window Trim Kit. A great finishing touch for the interior of your Wrangler Review: Great product, good quality. Don’t rush the install. - I purchased both the design engineer ring 050138 boom Matt sound deadening headliner for two door Jeep Wrangler and the designer engineer ring 050152 boom Matt sound deadening side window trim kit for two door Jeep Wrangler. I can’t say enough about them. They are fantastic! They are not soundproofing, they are sound deadening. That being said, they absorb sound. They don’t keep sound from coming into the jeep. The music actually sounds better now because it’s more acoustically correct. The sound is not bouncing all over the cab. It was a little tricky to properly install however certainly nothing that anyone can’t do without taking their time. Don’t rush it, you don’t wanna do that. You Amazing difference in sound quality.don’t want to wreck one of these pieces because they’re pretty expensive. They are pretty darn good quality and again, can’t say enough about them. Review: Fit and Function - This is my second install of the product, first was my JKU years ago and recently in my current JLU. Outstanding design and functionality, much quieter and cooler in the blazing afternoon heat ## Features - Fit type: Universal Fit - Pairs perfectly with Boom Mat Jeep Wrangler Headliner Kit (sold separately) - Adds additional sound deadening and thermal insulation - Available in Black, Gray or White ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00EE20P0U | | Best Sellers Rank | #419,267 in Automotive ( See Top 100 in Automotive ) #351 in Automobile Insulation | | Brand | Design Engineering | | Brand Name | Design Engineering | | Coverage | Sound deadening and protection of the side window trim for 4-door Jeep Wrangler JK (2011-2018) | | Customer Reviews | 4.3 out of 5 stars 87 Reviews | | Global Trade Identification Number | 00607078501493 | | Item Type Name | Sound Deadening Side Window Trim Kit | | Item Weight | 4 pounds | | Manufacturer | DEI | | Manufacturer Part Number | 50149 | | Material | Plastic, Polyvinyl Chloride (PVC) | | Material Type | Plastic, Polyvinyl Chloride (PVC) | | Model Number | 50149 | | Number of Items | 1 | | Recommended Uses For Product | Vehicle | | UPC | 607078501493 | | Unit Count | 1 Count | ## Product Details - **Brand:** Design Engineering - **Global Trade Identification Number:** 00607078501493 - **Manufacturer:** DEI - **Material:** Plastic, Polyvinyl Chloride (PVC) - **Recommended Uses For Product:** Vehicle ## Images ![Side Window Trim Kits - Image 1](https://m.media-amazon.com/images/I/51EapL6RefL.jpg) ![Side Window Trim Kits - Image 2](https://m.media-amazon.com/images/I/81lrgIGmjjL.jpg) ![Side Window Trim Kits - Image 3](https://m.media-amazon.com/images/I/81bNNcjo9GL.jpg) ![Side Window Trim Kits - Image 4](https://m.media-amazon.com/images/I/813ed7T3wCL.jpg) ![Side Window Trim Kits - Image 5](https://m.media-amazon.com/images/I/81l08v5iNEL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great product, good quality. Don’t rush the install. *by M***L on March 14, 2021* I purchased both the design engineer ring 050138 boom Matt sound deadening headliner for two door Jeep Wrangler and the designer engineer ring 050152 boom Matt sound deadening side window trim kit for two door Jeep Wrangler. I can’t say enough about them. They are fantastic! They are not soundproofing, they are sound deadening. That being said, they absorb sound. They don’t keep sound from coming into the jeep. The music actually sounds better now because it’s more acoustically correct. The sound is not bouncing all over the cab. It was a little tricky to properly install however certainly nothing that anyone can’t do without taking their time. Don’t rush it, you don’t wanna do that. You Amazing difference in sound quality.don’t want to wreck one of these pieces because they’re pretty expensive. They are pretty darn good quality and again, can’t say enough about them. ### ⭐⭐⭐⭐⭐ Fit and Function *by J***I on July 27, 2024* This is my second install of the product, first was my JKU years ago and recently in my current JLU. Outstanding design and functionality, much quieter and cooler in the blazing afternoon heat ### ⭐⭐⭐⭐ Better than the Cheap "Cotton" ones *by A***R on January 9, 2026* If you want something better that the "cotton"/fabric style for your Jeep Hard Top, the foam ones are a step up. Since this would basically be on my Hardtop forever, I wanted something that looked good and would last. I purchased a Bedrug Jeep Headliner for my 2017 JK Unlimited Sahara, but it did not come with the rear, side window covers. The Bedrug headliner seems decent, though I am not impressed with the adhesive they used. I did like the look and feel of them though. I read the reviews online reviews for these Boom Mat Black Sound Deadening Side Window Trim and they were mixed. For ~$100 for some foam with some adhesive, it seemed a bit too much and I was considering going with the $30 "cotton" version instead, however, this would not match the Bedrug liner I have. Fortunately, I found these on sale for $43 (return resale item), so for a $13 delta, it was worth it. Like the reviews say, these seem flimsy and the surface finish does not feel high quality. For my rear windows though, it's good enough. I can say, I am super impressed with the adhesive. Be warned that the foam stretches so when you install these, so not stretch them or you'll have fit issues, and the adhesive is so strong that you cannot fix it. The instructions say to remove your hardtop to install these, however, if you are careful, you can do it with the top installed (I did). Installation was quick and easy. These are very flimsy, so I removed the backer for the adhesive one section at a time. I don't think it will really help a whole lot for Noise reduction and insulation, but for $43 it's worth it. ## Frequently Bought Together - Design Engineering 050149 Boom Mat Black Sound Deadening Side Window Trim Kit Compatible with 4-Door Jeep Wrangler JK (2011-2018) - LUMITECO Bearings Equipped Automotive Car Audio Sound Deadening Application Wheel Roller, Heat Abatement Mat Wallpaper Application PU Smoothing Tool Seam Roller --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.is/products/7107056-side-window-trim-kits](https://www.desertcart.is/products/7107056-side-window-trim-kits) --- *Product available on Desertcart Iceland* *Store origin: IS* *Last updated: 2026-08-30*