Bundle and Save up to $580 on Tire and Wheels

Jeep Fender Liners

Big wheels and tires make your Jeep perform better when you're off-roading on difficult terrain. Kicking up dirt, debris and water more quickly erodes the undercarriage if you remove the fender liners that may not fit after an upgrade. Find a large selection of replacements that offer superior protection without rubbing against the tires.

Better Engine Protection
If you removed the original factory plastic liners on your Jeep to upgrade to big tires, but are wondering how to protect the undercarriage of your Jeep during the winter months, you should consider adding a jeep fender liner that will let you show off your larger, off-road tires. Inner fenders made from welded aluminum resist rust while not adding weight to your vehicle and having the strength to last. Most components can be easily installed by drilling a hole or adding a simple bracket, but installation is left to your discretion as to where you want to mount these liners.

Accommodate Larger Wheels
A 4WD.com, you'll find a large inventory of stylish aftermarket fender liners that function effectively with larger wheels and protect your Jeep against the moisture and salt that can damage the metal. Find Poison Spyder fender liners, inner fenders for your Chrysler Jeep and many other aftermarket varieties that provide better protection for the engine compartment during the winter months when there are more chemicals on the road.

Confidence in Our Great Prices
We have a great search tool that makes sure you find the parts that fit your Jeep to offer confidence when you shop. Instead of spending hours online looking for the best price on your Jeep fender liners, take advantage of our 100 percent price match guarantee. If you find a better price on the parts and equipment you bought from us within 90 days, we'll match it and issue a refund of the price difference. We also have a military discount for the men and women who have served our country.

You take pride in how your Jeep looks and performs, and there's no tolerance for corrosion or damage that could've been prevented. Fender liners are intended to keep mud and dirt on the outside and keeping your Jeep's flawless appearance intact. When you need replacement Jeep fender liners or a new kit to show off your Jeep lift kit and suspension upgrades, you'll find what you need at 4WD.

What are Fender Liners For?
No matter where you drive, your Jeep tires fling dirt, mud, stones, and other debris up into the wheel well. If there are gaps between the body and the chassis, that debris can get stuck, corroding and wearing away at surfaces. Front fender liners also vent hot gases more easily for cooler operating temperatures. Fender liners keep all that junk on the outside where it can't get trapped, plus many Jeep fender liner options today add an aggressive look in the most unlikely of places.

Undercarriage Protection with Flair
Looking good is almost as important as how your Jeep performs. If striking fear into offroad competitors is of interest to you, vented Jeep JK inner fender liner kits are the right touch. Options from Poison Spyder are CNC laser-cut from 16-gauge aluminum, and Smittybilt aluminum fender liners are a direct fit with a powder coat finish with inlaid mesh vents.

How to Select Jeep Fender Liners
Your Jeep is uniquely built, and you want the parts you choose to fit. Some fender liners are designed for universal fit while others are intended to be paired with a particular set of flares or fenders. Filter your search using your vehicle information, then select the fender liners that suit your Jeep Wrangler to a tee.

At 4WD, explore a huge range of exterior accessories at a great price, geared toward the serious Jeep owner. Make your rig offroad ready with fender liners and other parts, backed by our 4Wheel Drive Hardware price guarantee. Need help narrowing down the options? We're here to help with service professionals a call, click, or visit away.

Jeep Fender Liners

Make Sure It Fits Your Vehicle

23 Product Groups
  • SORT BY

    Poison Spyder Inner Fender Kits

    Poison Spyder Customs Inner Fenders

    From $168.99

    5.0 5.0 (1)
    On Sale

    Artec Industries Inner Fenders

    Artec Industries Inner Fenders

    From $249.99

    5.0 5.0 (1)
    On Sale

    Hyline Offroad Inner Fender Liners

    Hyline Offroad Inner Fender Liners

    From $223.24

    4.0 4.0 (2)

    Crown Automotive Fender Shields

    Crown Automotive Fender Shields

    From $221.99

    Cliffride Inner Wheel Wells

    Cliffride Inner Wheel Wells

    From $407.99

    Aries Offroad Inner Fender Liners

    Aries Offroad Inner Fender Liners

    From $415.99

    On Sale

    Smittybilt Aluminum Inner Fender Liners

    Smittybilt Aluminum Inner Fender Liners

    From $199.99

    DV8 Offroad Inner Fenders

    DV8 Offroad Inner Fenders

    From $279.99

    On Sale

    Road Armor Fender Liners

    Road Armor Fender Liners

    From $367.30

    On Sale

    Bushwacker Trail Armor Fender Delete

    Bushwacker Trail Armor Fender Delete

    From $367.50

    Fishbone Offroad Inner Fenders

    Fishbone Offroad Inner Fenders

    From $266.99

    Go Rhino Fender Liners

    Go Rhino Fender Liners

    From $302.45

    On Sale

    Rough Country Inner Fenders

    Rough Country Inner Fenders

    From $179.95

    On Sale

    Bestop Highrock 4x4 Granite Series Fender Liners

    Bestop Highrock 4x4 Granite Series Fender Liners

    From $249.99

    On Sale

    Westin Inner Fenders

    Westin Inner Fenders

    From $316.99

    MCE Fenders Inner Fenders

    MCE Fenders Inner Fenders

    From $219.99

    Body Armor 4x4 Fender Liners

    Body Armor 4x4 Fender Liners

    From $178.99

    On Sale

    Rugged Ridge Gen 2 All-Terrain Fender Liner Kit

    Rugged Ridge Gen 2 All-Terrain Fender Liner Kit

    From $159.99

    On Sale

    Fabtech Inner Fenders

    Fabtech Inner Fenders

    From $327.07

    On Sale

    ICON Vehicle Dynamics Inner Fenders

    ICON Vehicle Dynamics Inner Fenders

    From $199.58

    On Sale

    American Trail Products Inner Fender Liners

    American Trail Products Inner Fender Liners

    From $269.95

    Omix-ADA Fender Splash Shields

    Omix-Ada Fender Splash Shields

    From $54.89

    On Sale

    Rugged Ridge Fender Flare Delete Kit

    Rugged Ridge Fender Flare Delete Kit

    From $374.99

    On Sale
    135 Products
  • SORT BY

    Poison Spyder Vented Front Inner Fender Kit for Coilover Shocks - 17-02-080-COP1

    $449.99

    • Fitment: Direct Fit
    • + View More Specs - View Less Specs

    Ship to Home:

    Ready To Ship

    Free! Curbside & In-Store Pickup: Available next business day if placed before 3pm 4 Wheel Parts Glen Burnie #250 View Other Stores

  • Get it installed from $272.00 each. ?

  • Poison Spyder Vented Front Inner Fenders - 19-02-980VP1

    $560.99

    $504.89

    • Fitment: Direct Fit
    • + View More Specs - View Less Specs

    Ship to Home:

    Ready To Ship

    Free! Curbside & In-Store Pickup: Available next business day if placed before 3pm 4 Wheel Parts Glen Burnie #250 View Other Stores

  • Want this professionally installed? ?

  • Poison Spyder JL Vented Inner Fender Kit - 19-55-980P1

    $866.99

    • Fitment: Direct Fit
    • + View More Specs - View Less Specs

    Ship to Home:

    Ready To Ship

    Free! Curbside & In-Store Pickup: Available within 3 to 5 business days 4 Wheel Parts Glen Burnie #250 View Other Stores

  • Want this professionally installed? ?

  • Poison Spyder JK Rear Inner Fender Kit - 17-05-080

    $397.99

    • Fitment: Direct Fit
    • + View More Specs - View Less Specs

    Ship to Home:

    Ready To Ship

    Free! Curbside & In-Store Pickup: In Stock 4 Wheel Parts Glen Burnie #250 View Other Stores

  • Get it installed from $272.00 each. ?

  • Poison Spyder TJ DeFender XC Vented Inner Fender Kit (Bare Aluminum) - 14-02-099-V

    $219.99

    Ship to Home:

    Ready To Ship

    Free! Curbside & In-Store Pickup: Available within 3 to 5 business days 4 Wheel Parts Glen Burnie #250 View Other Stores

  • Get it installed from $272.00 each. ?

  • Smittybilt Front Aluminum Inner Fender Liners - 76984

    $199.99

    • Fitment: Direct Fit
    • + View More Specs - View Less Specs

    Ship to Home:

    Ready To Ship

    Free! Curbside & In-Store Pickup: Available next business day if placed before 3pm 4 Wheel Parts Glen Burnie #250 View Other Stores

  • Get it installed from $272.00 each. ?

  • Poison Spyder JL Rear Inner Fenders - 19-05-980P1

    $438.99

    • Fitment: Direct Fit
    • + View More Specs - View Less Specs

    Ship to Home:

    Ready To Ship

    Free! Curbside & In-Store Pickup: Available within 3 to 5 business days 4 Wheel Parts Glen Burnie #250 View Other Stores

  • Want this professionally installed? ?

  • Poison Spyder JK Venter Front Inner Fender Kit (Bare Aluminum) - 17-02-080-V

    $392.99

    Ship to Home:

    Ready To Ship

    Free! Curbside & In-Store Pickup: Available next business day if placed before 3pm 4 Wheel Parts Glen Burnie #250 View Other Stores

  • Get it installed from $272.00 each. ?

  • Poison Spyder TJ DeFender Solid Inner Fender Kit (Bare Aluminum) - 14-02-080

    $173.99

    Ship to Home:

    Ready To Ship

    Free! Curbside & In-Store Pickup: Available within 3 to 5 business days 4 Wheel Parts Glen Burnie #250 View Other Stores

  • Get it installed from $272.00 each. ?

  • Poison Spyder YJ DeFenders Solid Inner Fender Kit (Bare Aluminum) - 13-02-080

    $168.99

    Ship to Home:

    Ready To Ship

    Free! Curbside & In-Store Pickup: Available within 3 to 5 business days 4 Wheel Parts Glen Burnie #250 View Other Stores

  • Want this professionally installed? ?

  • Poison Spyder JK Vented Front Inner Fender Kit (Black) - 17-02-080VP1

    $439.99

    • Fitment: Direct Fit
    • + View More Specs - View Less Specs

    Ship to Home:

    Ready To Ship

    Free! Curbside & In-Store Pickup: In Stock 4 Wheel Parts Glen Burnie #250 View Other Stores

  • Get it installed from $272.00 each. ?

  • Poison Spyder TJ DeFender XC Solid Inner Fenders (Bare Aluminum) - 14-02-099

    $168.99

    Ship to Home:

    Ready To Ship

    Free! Curbside & In-Store Pickup: Available next business day if placed before 3pm 4 Wheel Parts Glen Burnie #250 View Other Stores

  • Want this professionally installed? ?

  • DV8 Offroad Front Inner Fender (Raw) - INFEND-01FR

    $289.99

    • Fitment: Direct Fit
    • + View More Specs - View Less Specs

    Ship to Home:

    Ready To Ship

    Free! Curbside & In-Store Pickup: Available next business day if placed before 3pm 4 Wheel Parts Glen Burnie #250 View Other Stores

  • Want this professionally installed? ?

  • DV8 Offroad Front Inner Fender with Rock Lights (Black) - INFEND-01FBRL

    $359.99

    • Fitment: Direct Fit
    • + View More Specs - View Less Specs

    Ship to Home:

    Ready To Ship

    Free! Curbside & In-Store Pickup: Available next business day if placed before 3pm 4 Wheel Parts Glen Burnie #250 View Other Stores

  • Want this professionally installed? ?

  • Smittybilt Front and Rear Inner Fender Liner Kit - 77984-4DKIT

    $435.99

    • Fitment: Direct Fit
    • + View More Specs - View Less Specs

    Ship to Home:

    Out Of Stock Call 800-555-3353 for availability.
    Free! Curbside & In-Store Pickup: Out Of Stock Call 800-555-3353 for availability. 4 Wheel Parts Glen Burnie #250 View Other Stores

    DV8 Offroad Front Inner Fenders (Black) - INFEND-03FB

    $389.99

    • Fitment: Direct Fit
    • + View More Specs - View Less Specs

    Ship to Home:

    Out Of Stock Call 800-555-3353 for availability.
    Free! Curbside & In-Store Pickup: Out Of Stock Call 800-555-3353 for availability. 4 Wheel Parts Glen Burnie #250 View Other Stores

  • Want this professionally installed? ?

  • Road Armor Stealth Front Fender Liners (Bare) - 518LFF0Z

    $733.33

    Ship to Home:

    Ready To Ship

    Free! Curbside & In-Store Pickup: Ships Directly From Manufacturer Timing based on Manufacturer's availability.
    4 Wheel Parts Glen Burnie #250 View Other Stores

  • Want this professionally installed? ?

  • Bushwacker Trail Armor Fender Delete - 14096

    $367.50

    • Fitment: Direct Fit
    • + View More Specs - View Less Specs

    Ship to Home:

    Ready To Ship

    Free! Curbside & In-Store Pickup: Available within 3 to 5 business days 4 Wheel Parts Glen Burnie #250 View Other Stores

  • Want this professionally installed? ?

  • Smittybilt Rear Aluminum Inner Fender Liners - 76986

    $219.99

    • Fitment: Direct Fit
    • + View More Specs - View Less Specs

    Ship to Home:

    Out Of Stock Call 800-555-3353 for availability.
    Free! Curbside & In-Store Pickup: Out Of Stock Call 800-555-3353 for availability. 4 Wheel Parts Glen Burnie #250 View Other Stores

  • Get it installed from $272.00 each. ?

  • Poison Spyder JK Rear Inner Fender Kit (Black) - 17-05-080P1

    $419.99

    • Fitment: Direct Fit
    • + View More Specs - View Less Specs

    Ship to Home:

    Out Of Stock Call 800-555-3353 for availability.
    Free! Curbside & In-Store Pickup: Out Of Stock Call 800-555-3353 for availability. 4 Wheel Parts Glen Burnie #250 View Other Stores

  • Get it installed from $272.00 each. ?

  • Fishbone Offroad JL Aluminum Rear Inner Fenders (Black) - FB33130R

    $439.99

    • Fitment: Direct Fit
    • + View More Specs - View Less Specs

    Ship to Home:

    Ready To Ship

    Free! Curbside & In-Store Pickup: Ships Directly From Manufacturer Timing based on Manufacturer's availability.
    4 Wheel Parts Glen Burnie #250 View Other Stores

  • Want this professionally installed? ?

  • Go Rhino Front Inner Fender Liners (Textured Black) - 702011T

    $444.35

    • Fitment: Direct Fit
    • + View More Specs - View Less Specs

    Ship to Home:

    Ready To Ship

    Free! Curbside & In-Store Pickup: Available within 3 to 5 business days 4 Wheel Parts Glen Burnie #250 View Other Stores

  • Want this professionally installed? ?

  • DV8 Offroad Rear Inner Fender (Black) - INFEND-04RB

    $359.99

    • Fitment: Direct Fit
    • + View More Specs - View Less Specs

    Ship to Home:

    Ready To Ship

    Free! Curbside & In-Store Pickup: Ships Directly From Manufacturer Timing based on Manufacturer's availability.
    4 Wheel Parts Glen Burnie #250 View Other Stores

  • Want this professionally installed? ?

  • Hyline Offroad JK Inner Fender Liners (Black) - 400.300.160

    $321.99

    • Fitment: Direct Fit
    • + View More Specs - View Less Specs

    Ship to Home:

    Ships Directly From Manufacturer Timing based on Manufacturer's availability.
    Free! Curbside & In-Store Pickup: Ships Directly From Manufacturer Timing based on Manufacturer's availability.
    4 Wheel Parts Glen Burnie #250 View Other Stores

  • Get it installed from $272.00 each. ?