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SEC10 Quarter Marker Light Tint; Smoked (15-23 Mustang)

Item 384860
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      Video Review & Installation

      The SEC10 Quarter Marker Smoked Tint Kit that we have here today will be the most affordable way for all 2015 and newer owners out there looking to tint those factory markers on their S550. Now this kit is going to include 2 pieces of 5-mil PVC vinyl that has been cut perfectly to cover up those markers on your ride for right around 50 bucks. Now, the install itself is gonna get a soft one out of three wrenches on the difficulty meter here. And the site is gonna call this one an hour to complete from start to finish, probably take you half of that, but regardless, hang with me for a bit and walk you through that job later in the video.Now, when looking to modify the quarter markers in your S550, you certainly have a number of options. Now, if you're looking for that smoked appearance, but you really would like to add some LED upgraded lighting, well, then you might want to consider a full replacement from companies like Axial or even MP Concepts. Now, typically, yes, those full replacements are gonna be a bit more money as you're replacing both markers that typically have some upgraded bells and whistles. However, if you don't really need the fancy LED lighting and those bells and whistles, well, you can always consider a tint kit like the option we have here, which will be a fraction of the price of some of those full-blown replacements while delivering a very similar look.Now as for the vinyl itself here, guys, you're gonna find what is called an optically clear 5-mil vinyl, which basically despite its very dark smoked appearance will still allow for up to 80% of the light to shine through, which is very solid. Now that vinyl again is a 5-mil thick material, which is designed specifically for covering lights on automobiles and does consist of three individual layers. You have your outermost protective layer, the tint layer in the middle, which is gonna give you that kind of smoked appearance, and then last but not least, you have what is called the backing layer, which is going to allow the vinyl to adhere to your markers.Now it does bear mentioning here that the protective layer will not only protect the vinyl piece itself but also add some protection to the marker lenses against any impacts from gravel or debris and so on. Now last but not least, guys, I do want to point out that this product does have well over 100 positive reviews here at, along with a ton of customer-submitted images. So, as always, feel free to check those out on the site to see how fellow S550 owners are enjoying their kit. But now comes a time in the video where we want to show you just what it takes to get the SEC10 kit installed on your S550 at home. So, without further ado, let's get into our detailed walk-through right now.Items used for this installation include a spray bottle filled with a soap and water mixture, microfiber towel, and the included squeegee. Getting started with our tint install, guys, it's always important to start with a nice, clean surface before you actually get to adhering your tint to your car. So we got some soapy water mixture here along with a nice clean microfiber towel, we're gonna clean off our area first. With our surface clean, we can remove our tint portion here from the backing paper.Now a big important thing to point out here, guys, is that with this particular tint kit, you don't need to saturate the heck out of it in order for it to get on the car properly. In fact, the more water you spray on it, the worse off you're gonna be because it's gonna take forever to dry. So a very light mist is really all you need with your soapy water mixture. And then you really want to nail your placement first with the vinyl tint kit, because you don't want to go sliding it around, that's how you might end up wrinkling or creasing the vinyl itself. So light mist, nail it the first time and then use your squeegee to work out any extra moisture.The nice thing about it being a little wet is that if you don't nail it the first time, you can lightly peel it off and start again. Also, it helps too, just in case you don't want to scratch the vinyl, go ahead and use your microfiber and wrap it around your squeegee, that'll make a nice soft surface. Once you got it in place, go ahead and use your squeegee to carefully remove any excess water from behind the vinyl itself. And there you go.I'm pretty happy with that outcome. Patience is gonna be your best friend here. Take your time. If you don't nail it the first time, it's all good. The tint is pretty forgiving, gently peel it off, reapply and you should be good to go in a few minutes. Hey, guys, we hope you enjoyed this brief review and install of the SEC10 Smoked Tint here for your quarter markers for that 2015 and newer Mustang at home. And keep in mind, for more cool products and videos like this, keep it right here at

      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation


      • Sleek Stealthy Styling
      • Aggressive Smoked Appearance
      • Durable 5 Mil PVC Vinyl Tint
      • Optically Clear with a Gloss Finish
      • Protective Film Prevents Scratches During Installation
      • Pre-Cut for Easy Installation
      • Allows Running Lights to Shine Through
      • Includes Driver and Passenger Side Tint
      • Fits All 2015-2023 Mustangs


      Sleek Stealthy Styling. Now you can accentuate the sculpted styling of your S550 Mustangs rear end with a set of Smoked Quarter Marker Light Tint Decals from AmericanMuscle. These Smoked Vinyl decals will give your Stallion a sleek stealthy appearance that looks great on both the track and the street.

      Perfect Fit Guaranteed. SEC10 vinyl designs have been test fit, refined, and tested again on our very own fleet of vehicles to assure a perfect fit every time.

      Superior Quality Materials. SEC10 uses only the highest grade of 5 mil cast vinyl tint available on today's market. This 5 Mil thick lens tint is designed for lens tints. Compared to other products that were designed for window sign displays that are thinner. They also are not forgiving to install on the lights compound curve. The film is also breathable and self-healing polyvinyl film. The tint comes with 3 layers: protective layer, tint film layer, and backing layer. The protective layer protects the tint film during installation and is removed after installation. Our vinyl is rated for continual outdoor use without shrinking or degradation for up to 5 years. Thicker 5 mil vinyl remains flexible during installation to reduce the chances of wrinkling, yet still transmits 80% of light.

      Impact Protection. SEC10 5 mil thick poly vinyl tint is breathable and features self-healing properties to provide good impact protection against stones, gravel and small road debris, all while still transmitting 80% of the light. A must for a daily driven vehicle.

      Easier To Install. SEC10 vinyl designs are not only pre-cut for a simpler installation, but our 5 mil smoked cast poly vinyl tint is extremely flexible allowing it to easily conform to complex compound curves without wrinkling and the clear permanent solvent polyacrylic adhesive backing will ensure that it stays securely in place. The tint comes with 3 layers: protective layer, tint film layer, and backing layer. The protective layer protects the tint film from scratches during the installation process and is removed when done.

      Application. These SEC10 Smoked Quarter Marker Light Tint decals are designed to fit all 2015-2023 Mustangs, including V6, EcoBoost, GT GT350 and GT500 models. These Smoked Quarter Marker Light Tint Decals match our Smoked Tail Light tint perfectly.




      SEC10 384860

      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Passenger Side Quarter Marker Light Tint
      • (1) Driver Side Quarter Marker Light Tint
      • (1) Squeege
      • (1) AmericanMuscle Instructions

      Tech Specs


      Customer Reviews (500+)

        Questions & Answers

        10 More Questions

        Will It Fit My Mustang

        • Bullitt - 19, 20
        • EcoBoost - 15, 16, 17, 18, 19, 20, 21, 22, 23
        • GT - 15, 16, 17, 18, 19, 20, 21, 22, 23
        • GT350 - 15, 16, 17, 18, 19, 20
        • GT350R - 15, 16, 17, 18, 19, 20
        • GT500 - 20, 21, 22
        • Mach 1 - 21, 22, 23
        • V6 - 15, 16, 17