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Lower Door Protection - 2021+ Bronco 4 Door

$39.99
  • Fitment verified for YOUR exact year/model/trim
  • Not sure? Ask a Tech (takes 5 min, we confirm before you order)
  • Got install questions? Text a tech who's actually installed this part before, even after it arrives
Shipping

Most orders ship in 3-5 days

StickerFab  |  SKU: 21BRONCOLWDR-MB
Expert Install SupportExpert Install Support
30-Day Returns30-Day Returns
One Year WarrantyOne Year Warranty
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Every $1 Spent = Entries into our E90 Giveaway

Details

BRONCO Lower Door Protection - 4 Door

So the first time we took the doors off the Bronco we heard tons of rocks getting thrown at it by those beefy MT tires.  Some light off-roading / mudding showed us where it gets sprayed the most as well.

We decided to add a little protection and styling at the same time.  This kit is enough to cover the lower door area of one full vehicle.  

From the factory we also have some paint defects in this area which we will be covering up.  It will also provide small amounts of protection when taking the doors off and putting them inside the storage bags.

Colors

We're starting off offering 4 different types of materials.  All of these materials are sourced in the US and are a premium choice for your vehicle.

Matte black is one of the easiest colors to install in general.  It stretches and responds to heat very well.

The gloss black we chose has air egress channels and that is why it is a little more expensive than standard colors.  Air egress channels assist in providing a path for air to escape during installation (less bubbles).  Some cost is also due to the fact that it is cast versus calendared.

General Formulations 3D carbon wrap also has air egress channels and a textured, dark appearance.  We've used it for tons of accents.  To clean, use 303 Aerospace Protectant.  It'll look great!  Don't use any type of wax.  This is the thickest material and offers the highest durability. 

Clear Oracal ORAGUARD 270G stone protection offers a transparent solution to paint protection.  It is 6 mil in thickness.

All options have high outdoor durability ratings.

NOTE:  2 sets are sold at a reduced price.  Keep it as a backup or in case your first install proves to be difficult.

INSTALLATION

Clean the application area to prepare it for installation.  Just use a wax free detailing spray if your vehicle is not too dirty.

NOTES:  We recommend that the installation area be free of wax and not under direct sunlight.  
Some will choose to clean the application area with rubbing alcohol which is okay.

"Rubbing alcohol will not damage car paint if it is diluted to between 10% and 15%. Since rubbing alcohol evaporates quickly, it doesn't damage car paint."

  • Microfiber
  • Detailing Spray
  • StickerFab Application Fluid(in a pinch soapy water)
  • Heat Gun or Hair Dryer
  • Supplied Felt Tip Squeegee 
  • Painter's tape (to make a straight line across the installation area prior to install
3 item kit (microfiber, installation fluid, squeegee)

    Wet installs require StickerFab Application Fluid or in a pinch, one drop of dish or hand soap in a cup of water.  Apply to the vinyl so that the first attempt doesn't make the vinyl permanently stick to the surface.  Then you can slide it around and push out the extra water once it is in place with your squeegee.

    Ideal install temperature is around 75-85 degrees.  Try doing the install in the shade so it doesn't heat up the vinyl rapidly.  Unless it's a little cool outside.

    We recommend using painter's tape to make a perfectly straight line to use as a guide prior to install.

    Watch our video for more details.  We purposely did a long installation and did not skip any parts.  You may fast forward and rewind at your own leisure. 

    Fitment

    Our Guarantee

    Warranty Assurance:

    At K2 Industries, your satisfaction is our priority, and we stand behind the quality of our products. Here's a brief overview of our warranty:

    Defect Coverage:
    If you find a defect after receiving your order, get in touch with us. We're committed to resolving the issue, whether it involves a replacement, repair, or refund.

    Installation Note:
    Please inspect your purchase before installation. Unfortunately, damages post-installation are not covered, so ensure everything looks good beforehand.

    Claims Made Simple:
    Need to make a claim? Reach out to us at support@k2-industries.com. We're here to assist you. Just keep your original packaging and documentation handy.

    Your Satisfaction Matters:
    Your trust in K2 Industries is appreciated. We're dedicated to ensuring your satisfaction with our quality automotive parts.

    Shipping & Returns

    Shipping Information:

    At K2 Industries, we strive to provide a seamless and efficient shopping experience for automotive enthusiasts like you. Our commitment is to deliver high-quality parts to your doorstep with the utmost care.

    Fast and Reliable Shipping:
    Many of our products are stocked in our local warehouse, ensuring swift processing and delivery. Orders placed for these items typically ship within 2-5 business days, allowing you to get your parts in no time.

    Extended Selection, Global Reach:
    To offer you a broader range of automotive parts, some items are sourced from trusted suppliers around the world. While these products might have a slightly longer processing time, we assure you that the wait is worth it for the exceptional quality and value they bring.

    Shipping Transparency:
    For products shipped internationally, we provide estimated delivery times on the product page. Rest assured, we are continually working to optimize our supply chain and minimize any potential delays.

    Combined Shipments:
    To streamline your shopping experience, if your order includes items from both our local warehouse and international suppliers, they may be shipped separately. You will receive separate tracking information for each shipment.

    Questions or Concerns?
    If you have any questions about shipping or would like assistance tracking your order, our dedicated customer support team is here to help. Feel free to reach out to us at support@k2-industries.com.

    You can also track your order here

    Thank you for choosing K2 Industries for your automotive needs. We appreciate your trust in us.

    Review image
    Jared D.
    I love my new front lip!!
    Review image
    Victor H.
    Pictures don’t do it justice. The ghost out American flag Tesla logo and ghost out American flag Tesla letters look great. Couldn't be more happier. Also great friendly customer service. Would definitely recommend to anyone.
    Review image
    Francesco S.
    Fit perfectly i love it
    Review image
    Calvin S.
    Looks awesome and build quality is great!
    Review image
    Joshua L. W.
    Looks phenomenal and was an easy install!
    Review image
    Mark C.
    Looks great carbon fiber red very nice

    The K2 Difference

    • • Built by enthusiasts who've made every fitment mistake you're afraid of. Now we verify parts for 30,000+ builds a year with zero wrong-part claims.
    • • Real specialists answer your questions in minutes, not chatbots reading scripts. We've built the same cars you're building.
    • • Freight damage, wrong parts, installation question, we handle it so you don't deal with suppliers or shipping companies.
    Founder photo

    Built By Someone Who's Been There

    Max, the Owner, started in his garage making E36 M3 tail lights in his own oven.

    • • Started modifying cars before he could legally drive them
    • • Spent years hunting down parts that actually fit and don't suck
    • • Made the same fitment mistakes you're afraid of
    Founder photo

    What You Get With Every Order

    Products Selected to Meet Quality & Fitment Standards we Stand Behind.
    Products Selected to Meet Quality & Fitment Standards we Stand Behind.
    Get Help From People Who Actually Understand Builds & Fitment.
    Get Help From People Who Actually Understand Builds & Fitment.
    Designed to Resist UV Exposure, Wear, and Everyday Use.
    Designed to Resist UV Exposure, Wear, and Everyday Use.
    Join Thousands of Builders Who
Trust K2
    Join Thousands of Builders Who Trust K2

    What Sets K2 Industries Apart?

    We don’t just sell parts. We actually give a damn.
    Pre-Order Fitment Verification
    Damage Replacement
    Real Experts Answer the Phone
    Post-Purchase Installation Support
    Curated Quality
    30-Day Returns
    K2 Industries
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    K2 Industries
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    Pre-Order Fitment Verification
    Damage Replacement
    Real Experts Answer the Phone
    Post-Purchase Installation Support
    Curated Quality
    30-Day Returns
    Add to Cart
    GuaranteePerfect fit guaranteed

    Frequently Asked Questions

    How do I know this will actually fit my car?

    Every part listing shows compatible years, models, and trims. But here's the thing—trim packages and factory options can be confusing. If you're not 100% certain, text us at 772-277-2495 with your VIN or photos of your car. We'll verify fitment before you order so you're not stuck with an $800 part that doesn't fit. We've done this for 30,000+ builds. We've seen every weird trim combo and factory option. Takes us 2 minutes to verify, saves you weeks of headaches.

    What if the part arrives damaged or is the wrong item?

    We handle it. You don't fight with freight companies or file claims. Text us photos within 48 hours of delivery. If it's damaged or wrong, we ship a replacement immediately. You're not waiting 6 weeks for a freight claim to process. We eat the cost, not you. This is why we package everything like it's going to war. But if something slips through, we fix it ASAP. No forms, no back-and-forth, no "file a claim and wait." Just text us and we handle it.

    Can I install this myself or do I need a shop?

    Depends on the part. Emblems, front lips, some spoilers, bolt-on, DIY-friendly, you can do it in your driveway with basic tools. Full bumpers, hoods, wide-body kits, possible for experienced DIYers but most people take them to a shop for paint and install. Check the product description for installation difficulty. If you're unsure, text us. We'll be honest about whether you can handle it or if you should take it to a pro. We'd rather you know upfront than get frustrated halfway through.

    What's your return policy if it doesn't fit or I don't like it?

    30 days, unused parts in original packaging. You pay return shipping unless we sent the wrong part or it arrived defective. Once you install it, modify it, paint it, or mount it, we can't take it back. That's why we push so hard on verifying fitment BEFORE you order. We don't want you stuck with something you can't use. Text us before ordering if you're unsure. We'll confirm fitment so you never have to worry about returns.

    Do you offer financing?

    Yes. Affirm and Shop Pay available at checkout for orders over $50. Split payments over 3-12 months depending on order size. No hard credit check to see your options. Most people use this for big-ticket items like body kits, suspension setups, or wheel/tire packages. Rates vary based on credit. You see the monthly payment before you commit. Makes it easier to build now instead of waiting months to save up.

    What if I have questions after I receive the part?

    Text 772-277-2495. We don't disappear after you buy. Fitment questions, installation issues, "does this bolt go here" questions... we'll walk you through it. We've installed these parts ourselves or helped hundreds of people install them. You're not getting transferred to a call center in the Philippines. You're texting someone who's actually installed your part before. If we can't help remotely, we'll recommend a local shop that knows these parts.

    Why should I buy from K2 instead of eBay/Amazon/other sites?

    eBay and Amazon sellers don't answer fitment questions. They don't verify your VIN before shipping. They don't handle freight damage claims for you. If something goes wrong, you're filing disputes and waiting weeks. We're builders selling to builders. We verify fitment before you order. We handle damage claims same-day. We answer texts in minutes. We're not the cheapest, but you're not gambling $800 on whether a part fits. You're paying for support, verification, and someone who cares if your build goes sideways.

    What does your warranty cover?

    1 year against manufacturing defects: cracking, warping, paint peeling, hardware failure, fitment issues caused by the part being made wrong. Does NOT cover installation damage (you cracked it bolting it on), road damage (curb rash, rock chips), or normal wear. If it breaks because we made it wrong, we replace it free. If it breaks because you hit a parking block, that's on you. We're fair about it. Send photos and we'll tell you honestly if it's covered.

    Shipping

    Do you ship overseas?

    Yes, we ship all over the world. Shipping costs will apply, and will be added at checkout. We run discounts and promotions all year, so stay tuned for exclusive deals.

    How much does shipping cost and when will I see the total?

    Depending on where you're located, small parts can ship free. Large parts like bumpers, hoods, and body kits require freight shipping. Uou'll see the exact cost at checkout before you pay. Freight usually runs $150-$300 depending on size and your location. We know it's expensive. We negotiate the best rates we can. If you're ordering multiple large parts, text us. We can sometimes combine shipping and save you money. We're not hiding fees in the final step. What you see at checkout is what you pay.

    How long will it take to receive my order?

    It depends on where you are. Orders processed here will take 5-7 business days to arrive. Overseas deliveries can take anywhere from 7-16 days. Delivery details will be provided in your confirmation email.

    See Why Customers Love K2 Industries