Top 9 Best JK Inner Fenders in 2022

Do you like to drive your Jeep Wrangler (JK) in this snow or other mud or even dirt conditions? Then, you need to purchase the best JK inner fenders. These materials will protect your car engine from mud and other debris.

Moreover, inner fenders protect the surface of the wheel and ensure that if the dirt accumulates under the hood, it helps to remove these pollutants. They are normally composed of metal and supply certain vehicle structural support.

We have provided the top 9 products in our article so that you can pick your best compound so easily. Therefore, keep following our article.

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The 9 Best JK Inner Fenders

Every product has individual properties. The different product works differently in their ways. We have explained the details of the separate items. So, go through the article!

1.  Hooke Road Front and Rear Inner Fender


This model is suitable with Unlimited and Jeep Wrangler JK 2/4 doors 2007-2018. These fender liner kits work on dirt and foggy water impressively. These compounds have a solid, off-road look concerning esthetics, which draw many automotive enthusiasts.

The key features of the item include- the exterior design is very texture and the part number of the manufacturer is Z.B×G.2049+2050. Front flares add to airflow enhancements and engine safety. A highly rugged steel structure ensures the most rigorous conditions withstand your fender kits thus shielding your engine.

Furthermore, the coating of black powder of the product ensures that the finish will last without tarnishing for up to 15 years. The premium E-coating preserves the exterior resistant to corrosion for five years. A white pattern on the inner fenders can be removed. The product then provides you a versatile look.

On top of that, the inner fender liner with factory plants is easy to mount on both front and rear linear kits. No need for any drilling and cutting. The necessary installation hardware is included. You can save lots of time and money by doing it yourself. 


  • Easy mounting
  • Durable and reliable
  • Corrosion-free
  • Long-lasting

2. Rough Country Front Inner Fenders


These materials are also best for the Jeep Wrangler JK 4WD 2007-2018. Furthermore, these devices are greatly compatible with 2WD/4WD Wrangler Unlimited JK 2007-2018 model. This design is a very popular brand that offers some of the most attractive front inner fender kits. 

The primary features of the product include- net weight 23.8 pounds, the dimension of the item 23.75×21.75×16.75 inches, the model number of the product 1195 and the exterior design of the compound is powder-coated. This kit is one of the best improvements to defend the motor bay from debris, dust, and mud that nearly every jeep can use.

Moreover, the fender kits are built for owners of jeeps who demand the highest possible articulation and clearance of their vehicles. The fender liners are also a special three-piece system to protect areas that cannot be covered by most industry liners. This component has a rust-resistant powder coat and that makes them as robust as possible.

The mounting process of the compounds is very easy. These pieces fit properly in the vehicle’s body and are very quiet without any vibration noises or rattling when assembled correctly. You need to do slight drilling for smooth mounting and you can do this at home within your limited time.


  • Long-lasting item
  • Corrosion-free product
  • Easy to mount
  • Excellent appearance

3. SMALLFATW Rear Inner Fender Liners


This brand is perfectly matched with the Jeep Wrangler JK JKU 4WD 2007-2018 model. Nowadays people like to purchase this item for using it as rear inner JK fender liners. The products are designed for providing complete protection to the vehicles like protect the engine or motor bay from debris or mud. 

The fundamental features of the product include- net weight is 8.78 pounds and the dimensions of the item 28.5×12.1×6.2 inches. Furthermore, they are suitable for trapping excess heat and increasing the energy and performance of your Wrangler JK. This device enables engine bay ventilation to maintain the engine working properly.

On top of that, the products are composed of aluminum of high quality for increased durability and strength. Besides, they are crafted with the finish of a black powder. These materials are also resistant to corrosion. As a result, you can enjoy long-lasting products and for a long time, you need not replace these components.

The buying package also contains front inner fender kits and all installing hardware. There is an instruction chart for mounting the liners.  The mounting process is very simple and easy. To complete the mounting process, only attach 3 sections with steel hardware. 

Read Jeep top-rated tie rod on the market now: 10 Best Tie Rod for Jeep JK


  • Budget-friendly
  • Resistant to rust
  • Durable
  • Easy adjustment

4. EAG JK Rear and Front Inner Fender Kit


The device is accurately suitable with Wrangler JK 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, and 2007. They are available in yellow color. Driver and passenger side contains 2PCS rear inner fender liners and 4PCS front inner fender liners. With the help of off-road stainless steel inner fender liners, you can cover the engine compartment of the wheel of your Wrangler JK.

The key features of the product include- net weight is 38.9 pounds and dimension of the item is 41×20×17 inches. The EAG fender liners are designed to recirculate the airflow to achieve maximum strength for your JK. As a result, you can get higher performance from these JK liner kits.

Furthermore, these inside fender liners are composed of high-force steel plates for supplying the additional long service life. For a long time, you need to replace your old JK inner fender liners. These steel liner kits provide extra ventilation and greater clearance of pneumatics than the plastic filler for the development of overflow road pneumatic.

On top of that, these materials will provide you a stunning splash color. All the equipment for the installation and mounting instruction is provided. You can adjust these devices so easily by yourself at home. 


  • Cost-effective
  • Qualitative material composition
  • Longevity and reliable
  • Corrosion and rust-free

5. TIXO Rear and Front Inner Fender Liners


They are the latest and best design for Jeep Wrangler JK JKU 2007-2018. They are intended to absorb excess heat which improves efficiency and horsepower. Furthermore, these components enable engine bay ventilation and protect it from debris and mud conditions.

The primary features of the item include- net weight is 20.9 pounds, dimensions of the item are 24×17×9 inches and the part number of the manufacturer is C110. The appearance of these materials changes the look of your Wrangler JK. The packages contain 2× rear inner fender kits and 1 pair or 2PCS front inner fender liners. 

Besides, this compound is made of high-quality materials. They are composed of the black powder coating composition. These components are light in weight and durable. Hence, you can get very longevity items. Also, these products are resistant to corrosion and rust. They are highly compatible with any weather conditions.

The installation process is very simple and easy. There is an instruction chart in the package and all necessary nuts and bolts are also provided. You only need to tighten the screws by following the directions. Moreover, the materials are very environment-friendly.


  • Extensive adjustability with JK models
  • Rust and corrosion free
  • Long-lasting and guaranteed item
  • Easy to mount

6. Hooke Road Distressed US Flag Front Inner Fender Liners


These brands are the distressed USA flag inner liners and highly suitable with Jeep Wrangler JKU and JK 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, and 2007 2 or 4 doors. These fender liners are composed of high-quality steel and have a polished black powder covering rust, and corrosion resistance.

The primary features of the product include- net weight is 17 pounds, dimensions of the item are 27.56×17.32×5.12 inches. Further, the exterior design is very smooth and textured. The part number of the manufacturer is B×G.2058. The material provides safety and makes it attractive to your wrangler JK.

On top of that, they are muddy and gravel water-fender liners. Model in fashion theme for US flags in distress. These devices use as both passenger and driver-side inner fender liners. All the instruments and guidelines for mounting are supplied. You need not do any cutting or drilling. 

You can replace the paint and white plate whatever way you choose. With a white plate of around 4*6 rivets, it can be separated from the front side with an electric boiling gun. And you would need to purchase new rivets and mount them with a riveting device.


  • Qualitative materials construction
  • Very simple to mount
  • Budget-friendly
  • Long-lasting

7. Sunluway Rear and Front Inner Fender Liners


This model is best for its unique construction and is greatly compatible with Jeep Wrangler JK JKU 2007-2018 4WD. Further, these lines are composed of high-quality aluminum and have a finishing of black powder. Moreover, they create extremely anti-corrosion properties which are enduring for many years.

The main features of the product include- net weight is 16.12 pounds, dimensions of the item are 23.7×19.5×10.2 inches and part number of the manufacturer is FR007. In addition to holding away from the motorway pollutants including scrap or mud, it even increases airflow in the region.

It also increases horsepower and productivity by the capture of excess heat. Amazon provides trustworthy and durable products. If these inner fender JK liners do not make you 100 percent happy, just return them in 30 days for the full refund. You can get approximately 15 months to guarantee these items. 

Also, installing the unit is very simple. You can quickly schedule it into your vehicle with nuts and bolts. For supporting your mounting process, a guide is given. These fender liners will be perfect particularly if you look at the cost you pay for them.


  • Cost-effective
  • High-quality materials
  • Better warranty
  • Easy adjustment process

8. Smittybilt 76984 XRC Fender Liners


Smittybilt models are widely compatible with Jeep Wrangler JK 2007-2018. JK fender liners from Smittybilt add shape and feature to the next level. These products are made of aluminum and these aluminum fender liners are resistant to corrosion and protect your vehicle bay from contamination and debris.

The key features of the item include- net weight is 10 pounds, dimensions of the item are 38.25×20×19 inches and the model number of the compound is 76984. According to your demand, you will buy the appropriate product. Besides, they match with 4 doors and 2 doors Jeep JK, functional with Smittybilt XRC fenders, Smittybilt Gen2 Armor, Rubicon express Coilover system, and OE fenders.

Furthermore, anti-rubbing architecture features silent activities, rock lights pre-drilled holes, and hexagonal airflows that minimize airflow time. The removable logo and black mesh panel’s badges with their powder-coated top off the slim look that makes your JK different.

The installation process is very easy and simple. All the necessary equipment for the mounting process is supplied. Simply you need to follow the guidelines and adjust the liner kits to your Wrangler JK.


  • Budget-friendly
  • Environment friendly
  • Broadly compatible with JK models
  • Long-lasting and highly functional

9. Rough Country 10500 Rear Inner Fenders


Nowadays 2WD or 4 WD Wrangler Unlimited JK and 4 WD Wrangler JK 2007-2018 use Rough country 10500 rear inner fender liners. Clean up the appearance of your internal fenders with the JK rear inner fender kits of these models. This eye-catching updating of the internal fenders defends vulnerable areas from debris, mud, and gravel.

The special features of the item include- net weight is 20 pounds, dimensions of the item are 31×10.75×16.75 inches and the model number is 10500. This model is especially used for the rear position of the vehicle. Other features of the item- need cutting or drilling or grinding for the mounting process.

For most Jeeps, after sellers, the articulation and clearance are vastly enhanced but certain people still eliminate stock sellers while cutting stock salts. These brands cover additional regions than other fender liners on the trade area with their exclusive three-piece designs and offer the body panels more protection.

Moreover, you can get powder-coated corrosion-resistant long-lasting products from where you can get durability. These liners are often tightly fixed on the body for silent service, free of stirring or disturbance of vibration. The solid-state corner style with rough country logo design supplied this now a more noticeable portion of your JK an offensive appearance. 


  • Rust and corrosion free
  • Easy mounting
  • Budget-friendly
  • Improve the appearance of the JK

How to Choose the Best JK Inner Fenders?

To pick the superior products from several is very difficult. There are some important factors that you need to consider before buying any JK inner fender liner. The factors are given below:

Check durability and materials

Do you drive your jeep in the wild to enter rough locations? Do you drive it to navigate the city? There are several questions you need to ask before you choose the right inner fender liners. Most of the fender liners are made from metals or plastics, but your jeep can be better chosen based on how you use your car and the customized features that you expect from them.

Check the design

One of the distinguishing characteristics of the inner fender liners is their appearance. Some fender liners look pretty traditional in style and others look fantastic compared to unnecessarily large tires. Also, note that you should settle on the proper fender flares according to the Jeep model. It is unfortunate when picking something based purely on the appearance that it contains to find that liner does not suit your jeep well.

Check compatibility

Compatibility is one of the major things you have to search while looking for inner fenders, as you have already found for any compound on the list. Though Jeep Wrangler doesn’t move too much on their annual model, some items in their construction can change. It is better that you do a quick scan to ensure that the part suits you correctly. Compatibility ensures that the return would be incredibly time intensive. 

Check the installation process

They are almost easy to mount, but a proper history check needs to be done based on your jeep model. Lots of review sites will help as any one of the same Jeep models may have posted reviews to confirm if the package that you want to purchase is a basic installation or whether more work is needed. 

Check warranty

 Be sure to remember the manufacturer’s guarantee. Any of the solutions listed here offer excellent guarantee plans from 3 to 5 years or lifetime guarantees. The more duties they take on the commodity, the better.

Check the additional components

When you purchase either of these packages, it’s worth knowing what comes with those inner fender liners. If they have extra parts, a fats internet or web search will show and clear if they have directions for their implementation. Inner fenders and fender flares can quickly be adjusted, but if you’re a first-time user you might have trouble handling a droll or adjusting some aspect of the jeep so that you can mount them.

Short Description about JK Inner Fenders:

The above inner fenders are widely compatible with various JK models. The inner fenders are used as the frame of the wheels so that any debris, mud or other dirt cannot damage the inside engines. They also provide structural support to your JK.

Frequent Ask Questions

Do you need inner fenders on the jeep?

Maybe not. But they shield the engine bay from unpleasant objects in an everyday condition or general off-road, yeah; they must keep out water from either spot.

Are JK and JKU fenders the same?

The answer will be yes. They are the same in function and activities.

How do you remove the fender liner on a Jeep JK?

There are several steps to remove the fender liners on a Jeep JK.

  1. Move the steering wheel in one direction
  2. Remove from the fender all available screws and clips
  3. Then in the other direction need to switch the steering wheel and need to eradicate the remaining screws and clips.
  4. Then finally need to take out the fender liners.

What are fenders on a Jeep?

Fender is the English word in the US for a section of a car, motorcycle, or another carriage that frames a wheel. Its key goal is to avoid spinning tires from spraying mud, sand, gravel, fluids and other traffic spray into the air.

What do inner fenders do?

It is a solely plastic shield and it is mounted in most new cars between the engine and the fender. There is a single fender line for each front tire. Moreover, there help to resist corrosion by the wire and other elements inside the wheel. 

Do you need fender liners Jeep JK?

For Jeep JK, you need fender liners. They are located on the front tires. Its purpose is to obstruct the entrance into the engine bay of soil, hair, water, environmental pollutants, bowels, and other contaminants causing significant corrosion and damage. 

Can you drive without an inner fender?

The answer will be no. You don’t do that. If you drive without any fenders, mud and dirt can be accumulated and the doors will be automatically jammed. If you travel without liners every day, it’s terrible. 

How much does it cost to replace the inner fender?

The price to replace the inner fenders to your JK model depends on the size of the inner fenders. For the hardware, the cost can be approximately $20 dollars. For the necessary part plus the cost will be about $45 to $120 dollars and the labor cost will be about $55 to $120 dollars.

What is the difference between inner fenders and inner fender liners?

The inner fender liners and interior fenders do the identical function; between these two elements, there is no distinction in operation. Both sections protect the engine from water, debris, and soil. However, the specification and implementation can vary.

What do you know about the fender apron?

Fender aprons are an added measure to ensure that the fender gets no water splashes. In dirty or minor flooding roads this is extremely helpful. The outside of the Jeep Wrangler is built for this sort of field. However, additional strengthening still helps to maintain the engine clean.

Our Recommended Pick

All the items give higher performance. But on some factors, we recommend some products like for off-road driving you can purchase EAG JK inner fender liner kits. If you don’t want to drill or cut to your fenders, then Rough Country 10500 fender liners will be the perfect selection for you. For all-season uses, you can buy Hooke Road JK inner fender liners.


These are the top 9 products in the trade area you can purchase. There are probably other good choices. You can, however, remember the items we have mentioned above so that you and our jeep can choose the best one to suit you. Don’t buy emotionally so take extra care your time and resources are not lost.

Inner fender is an ideal way to conserve the car’s engine. We hope the information on the best JK inner fenders will help you to buy your expected product and also get long-lasting reliable items for your JK models. 

We have provided authentic information on the best JK inner fenders for your Jeep Wrangler models. This information will provide you with the product’s higher performance, longevity, and budget-friendly properties.

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