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Heavy-Duty Steel Front Inner Fender Liners for Jeep Wrangler JK/JKU 07-18

  • Based on 32 reviews
Condition: New
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Availability: 18 left in stock
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Arrives Monday, Oct 26
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Style: Flag Pattern


Features

  • Bolt-On Fit: Specifically engineered for 2007-2018 JK & JKU (2-Door & 4-Door). Direct bolt-on replacement for factory plastic liners with no drilling or cutting required. All necessary hardware and detailed instructions are included for a hassle-free installation
  • Superior Carbon Steel Construction: Built to last with heavy-duty carbon steel plates, significantly more durable and impact-resistant than flimsy OEM plastic or Aluminum liners. Withstands harsh off-road impacts from rocks, gravel, and debris that would shatter standard liners
  • Full Coverage Protection: Provides complete protection for your engine bay and body from mud, snow, sand, and road salts. Prevents rust and corrosion in the wheel well, extending the life of your trip
  • Rust-Resistant Finish: Features a durable black powder coat finish that offers excellent resistance against rust and corrosion, ensuring long-term durability
  • Enhanced Off-Road Performance: Offers better tire clearance for oversized off-road tires compared to factory liners. The robust design ensures peace of mind during extreme off-road adventures

Description

JK Front Inner Liners JK Front Inner Liners JK Fender Flares Jeep Top Removal Lift

Color: Textured Black


Brand: LYSAUGLAT


Material: Carbon steel


Vehicle Service Type: Jeep Wrangler 2007-2018 JK & JKU


Fit Type: Vehicle Specific Fit


Brand Name: LYSAUGLAT


Unit Count: 2 Count


Manufacturer: Atruck


Number of Items: 1


Number of Packs: 2


Included Components: Front sets


Model Number: JKSInFF0921


Manufacturer Part Number: JKSInFF0922-02


Manufacturer Warranty Description: 5 Year Manufacturer


Compatible with Vehicle Type: Jeep Wrangler 2007-2018 JK & JKU


Fit Type: Vehicle Specific Fit


Auto Part Position: Front


Automotive Fit Type: Vehicle Specific Fit


Color: Textured Black


Item Highlight: Bolt-On Installation, Mudguards for Engine & Body Protection, Anti-Rust, Anti-Impact, Wheel Well Covers, 2 PCs (Flag)


Material Type: Carbon steel


Installation Type: Bolt-On


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Oct 26

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

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Top Amazon Reviews


  • Well worth the price.
Style: Flag Pattern
While these things are like phenomenal, they're really sturdy, not no cheap metal that bends really easy, very solid. Well made, I definitely would suggest if anybody is looking for some Jeep interfenders. These are the style to go with. There are many different ones, but this particular one is the one that I got. And I would definitely suggest people to buy it. I will not return this and I don't think other people will either because it is definitely not cheaply made high five to the group that made this. ... show more
Reviewed in the United States on September 16, 2026 by Jason Harries

  • Perfect fit
Style: Flag Pattern
Perfect fit love it
Reviewed in the United States on July 31, 2026 by Jose F.

  • Good Protection and a Nice Upgrade for a Jeep JK
Style: Flag Pattern
Adding front inner fender liners to a Jeep JK is mainly about protection, especially if the factory plastic liners have been removed, damaged, or trimmed to make room for larger tires. These liners help protect the engine bay from mud, water, gravel, road salt, and other debris thrown off the front tires. They also provide additional protection for wiring, hoses, electrical connectors, ABS wiring, and other components that would otherwise be more exposed inside the fender area. Another benefit is keeping the engine compartment cleaner. Without inner liners, the front tires can throw an amazing amount of dirt and debris directly into the engine bay. They also help protect the backside of the headlights and surrounding areas from water, mud, and gravel. For those of us who live where road salt is used during the winter, having this extra barrier should also help reduce the amount of salt and moisture reaching areas where rust and corrosion can develop. These liners have ventilation openings that provide a way for heat to escape from the engine compartment rather than completely closing off the wheel-well area. They also improve the appearance of the Jeep, especially if you are using aftermarket or flat fender flares. Instead of looking into an open wheel well, the liners give the area a much more finished appearance. Aftermarket liners can also provide better tire clearance than the bulky factory plastic liners, which can be useful on lifted Jeeps or those running larger tires. If your Jeep is primarily street-driven with some moderate trail use, I think *** aluminum *** inner fenders make a lot of sense. They are lightweight, will not rust, and should provide plenty of protection without adding the extra weight of steel liners. One thing to keep in mind before starting the installation is that you may need some additional hardware. Removing the factory fender flares will probably break some of the original fender flare clips, so I would recommend having replacement clips ready. You may also need replacement plastic or nylon rivets for the outer flare, along with a rivet gun designed to install them. For installation, I would recommend doing one side at a time. Jack up that side of the Jeep, safely support it, and remove the tire. Having the tire out of the way gives you much more room to work. Also pay close attention to the wiring harnesses inside the fender area. Make sure nothing is pinched or rubbing against the new liner. If any wiring is close to the liner or tire, use zip ties to secure it safely out of the way. Overall, inner fender liners are a worthwhile upgrade for a Jeep JK. They provide protection, help keep the engine compartment cleaner, improve the appearance of the wheel wells, and can provide additional clearance compared with the factory plastic liners. Just make sure you have the replacement clips and rivets you may need before you start taking the Jeep apart. I’d also suggest adding one or two sentences about **how these particular liners fit your Jeep and how difficult the actual installation was** once you’ve installed them. That would make the review even stronger because it separates your experience with this specific product from the general benefits of inner fender liners. ... show more
Reviewed in the United States on August 28, 2026 by Tman60

  • Great fender liners, but the passenger side flag is facing the wrong direction.
Style: Flag Pattern
I finally got around to installing these in my 2009 JK Rubicon. The fender liners are made of sturdy steel, powder coated in black. All the hardware needed for installation is included. Installation itself is straight forward, but if you have the stock plastic fenders, make sure you have a rivet gun and black plastic rivets on hand to put them back on. It also helps to have additional plastic clips, in case you break one while removing the fenders. The liners fit well, but I did have an issue with the nut on the mounts not lining up well. This delayed installation, while I figured out how to solve the issue. I ended up drilling out the piece of metal that was in the way. Aside from the nut not lining up, my other issue is the passenger side flag is facing the wrong direction. It just feels wrong to have it retreating. Other than that, the liners look great, once installed and add good protection to your engine bay. ... show more
Reviewed in the United States on September 7, 2026 by SuperChicken

  • Rugged Engine Bay Protection & Crisp Detail—Solid Steel Inner Fender Liners for JK/JKU
Style: Flag Pattern
Stock plastic inner fender liners on the Jeep Wrangler JK wear out quickly, loosen up after tire rubbing, and allow mud, trail salt, and gravel spray to coat engine bay components. This 2-piece set of heavy-duty steel front inner fender liners replaces flimsy factory plastic with laser-cut steel armor, shielding vital engine electronics while featuring a laser-cut flag pattern accent. Product Breakdown Heavy-Duty Steel Construction: Forged from high-strength sheet steel that resists trail debris, rock impacts, and branch punctures far better than thin plastic liners. Laser-Cut Flag Design: Distinctive cut-out flag pattern adds a clean, custom accent inside the front wheel wells while allowing ventilation and airflow through the engine bay. Anti-Rust Powder-Coated Finish: Finished in a durable textured black powder coat that shields against corrosion, mud buildup, road salt, and harsh outdoor weather. Direct Bolt-On Installation: Precision-engineered to align with factory body mounting points on 2007–2018 Jeep Wrangler JK and JKU (2-door and 4-door) models, keeping installation straightforward with standard hand tools. Trail & Installation Performance Debris & Engine Bay Shielding: Prevents heavy mud, trail spray, and gravel from packing into steering shafts, shock towers, and under-hood wiring harnesses. Aftermarket Flare Clearance: Works cleanly alongside flat steel or high-clearance aftermarket fender flares, filling out the inner wheel arch cleanly. Pros Solid steel build provides real impact protection against gravel and trail debris. Laser-cut flag design adds sharp visual styling to the wheel wells. Textured black powder coat prevents rust and resists trail scuffs. Direct bolt-on design anchors securely without loose plastic push-pins. Cons Hardware Prep: Having an extra pair of hands or a small floor jack makes aligning the bolt holes against the inner body sheet metal much easier during initial installation. Final Verdict These heavy-duty steel front inner fender liners are an excellent upgrade for any Wrangler JK build. They offer rugged engine bay protection, withstand tough trail abuse, and give your wheel wells a sharp, finished appearance. Highly recommended for a durable front-end armor upgrade. ... show more
Reviewed in the United States on August 23, 2026 by Bschouviller

  • Don't buy
Style: Flag Pattern
Despite the all the positive reviews got them installed but ended up welding them together because the bolt holes where 1/2 in off
Reviewed in the United States on January 22, 2026 by Nate

  • My neighbor loves it
Style: Flag Pattern
I donated this to my neighbor for his beloved Jeep. He said he will install it soon. He installs many things on his Jeep. He said it appears to be high quality and can positively recommend it. Bolt-On Fit: Specifically engineered for 2007-2018 JK & JKU (2-Door & 4-Door). Direct bolt-on replacement for factory plastic liners with no drilling or cutting required. All necessary hardware and detailed instructions are included for a hassle-free installation Superior Carbon Steel Construction: Built to last with heavy-duty carbon steel plates, significantly more durable and impact-resistant than flimsy OEM plastic or Aluminum liners. Withstands harsh off-road impacts from rocks, gravel, and debris that would shatter standard liners Full Coverage Protection: Provides complete protection for your engine bay and body from mud, snow, sand, and road salts. Prevents rust and corrosion in the wheel well, extending the life of your trip Rust-Resistant Finish: Features a durable black powder coat finish that offers excellent resistance against rust and corrosion, ensuring long-term durability Enhanced Off-Road Performance: Offers better tire clearance for oversized off-road tires compared to factory liners. The robust design ensures peace of mind during extreme off-road adventures..:::….. ... show more
Reviewed in the United States on September 17, 2026 by Sharky

  • Great upgrade for the Jeep
Style: Flag Pattern
. The steel construction feels much more durable than the original-style liners, and the fit and finish are solid. Installation is straightforward, and they give the wheel wells a much cleaner, more protected look
Reviewed in the United States on September 10, 2026 by Joshua

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