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Peterbilt 389 Half Fenders

Check out these Peterbilt 389 half fenders! They not only add a sleek look but also shield your truck from road debris. Made from materials like stainless steel and poly, they come in finishes ranging from polished to matte. You can find options in lengths up to 80 inches and widths around 24 inches, so they'll fit perfectly. Plus, you can customize them with embossed logos or accents to make them uniquely yours. Get yours now at 4 State Trucks!
  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Minimizer Diamond Plate Poly Brute 98 Inch Tandem Axle Fender 19.5In Width, 12In Drop For 52 And 54 Inch Axle Spread

    Minimizer Diamond Plate Poly Brute 98 Inch Tandem Axle Fender 19.5In Width, 12In Drop For 52 And 54 Inch Axle Spread

    MINIMIZER

    $253.99
    Diamond Plate Narrow Poly Fender For Wide Base, Super Single Tires* High Quality Fender* Made Of Poly* Diamond Plate Black* 98 Inch Length* 19-1/2 Inch Width* 12 Inch Height* Designed To Fit A 52 -...
    09-110500274
    SKU:
    09-110500274
    Color:
    Black
    Truck Class:
    Universal
    Location:
    Made In USA
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    Type Options:
    Half
    Height Options:
    12 Inch
    Light Options:
    Without Lights
    Product Type:
    Rear Fenders
    $253.99
    Qty in Cart: 0
    Price:
    $253.99
    Subtotal:
  • Minimizer White Poly Brute 53 Inch Half Fender For Dual Tires

    Minimizer White Poly Brute 53 Inch Half Fender For Dual Tires

    MINIMIZER

    $364.99
    White 53 X 26 X 23 Inch Brute Half Poly Fender* High Quality Fender* Made Of Poly* White* 53 Inch Length* 26 Inch Width* 23 Inch Height* Half For Dual Tires* Brackets Not Included * Made In USA* Sold...
    09-110500216
    SKU:
    09-110500216
    Truck Class:
    Universal
    Color:
    White
    Location:
    Made In USA
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    Type Options:
    Half
    Height Options:
    23 Inch
    Light Options:
    Without Lights
    Product Type:
    Rear Fenders
    $364.99
    Qty in Cart: 0
    Price:
    $364.99
    Subtotal:
  • Minimizer White Poly Brute 53 Inch Front Half Tandem Axle Fender W/ Lightbox

    Minimizer White Poly Brute 53 Inch Front Half Tandem Axle Fender W/ Lightbox

    MINIMIZER

    $355.99
    White 53 X 26 Inch Front Half Tandem Axle Poly Fender W/ 23 Inch Drop* High Quality Fender* Made Of Poly* White* 53 Inch Length* 26 Inch Width* 23 Inch Height* With Lightbox (Lights Sold Separately)*...
    09-110500217
    SKU:
    09-110500217
    Light Options:
    Without Lights
    Truck Class:
    Universal
    Color:
    White
    Location:
    Made In USA
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    Type Options:
    Half
    Height Options:
    23 Inch
    Product Type:
    Rear Fenders
    $355.99
    Qty in Cart: 0
    Price:
    $355.99
    Subtotal:
  • Minimizer White Poly 49 Inch Super Single Fender 19.5 Inch Width, 12 Inch Drop For 22.5 Or 24.5 Inch Wide Base Tires

    Minimizer White Poly 49 Inch Super Single Fender 19.5 Inch Width, 12 Inch Drop For 22.5 Or 24.5 Inch Wide Base Tires

    MINIMIZER

    $256.99
    White Narrow Poly Fender For Wide Base, Super Single Tires* High Quality Fender* Made Of Polycarbonate * MIN4070 Super Single Fender* Designed To Fit 22-1/2 Or 24-1/2 Inch Wide-Base Tires As A Half...
    09-110500272
    SKU:
    09-110500272
    Color:
    White
    Truck Class:
    Universal
    Location:
    Made In USA
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    Type Options:
    Half
    Height Options:
    12 Inch
    Light Options:
    Without Lights
    Product Type:
    Rear Fenders
    Ready To Ship:
    Yes
    $256.99
    Qty in Cart: 0
    Price:
    $256.99
    Subtotal:
  • Minimizer Red Poly Double Deuce 102 Inch OA / 52 Inch Spread Tandem Axle Fender 26 Inch Wide, 22 Inch Drop

    Minimizer Red Poly Double Deuce 102 Inch OA / 52 Inch Spread Tandem Axle Fender 26 Inch Wide, 22 Inch Drop

    MINIMIZER

    $340.99
    Red 102 X 26 Inch Tandem Axle Poly Fender W/ 22 Inch Drop* High Quality Fender* Made Of Poly* Red* 51 Or 53 Inch Length* 26 Inch Width* 22 Inch Height* Designed To Fit A 52 - 54 Inch Tandem Axle...
    09-110500229
    SKU:
    09-110500229
    Color:
    Red
    Truck Class:
    Universal
    Location:
    Made In USA
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    Type Options:
    Double Hump
    Height Options:
    22 Inch
    Light Options:
    Without Lights
    Product Type:
    Rear Fenders
    $340.99
    Qty in Cart: 0
    Price:
    $340.99
    Subtotal:
  • Minimizer Red Poly M900 Fender For Tandem Axles W/ 52 Inch 54 Inch Spread

    Minimizer Red Poly M900 Fender For Tandem Axles W/ 52 Inch 54 Inch Spread

    MINIMIZER

    $308.99
    Red Tandem Axle Poly Fender* High Quality Fender* Made Of Poly* Red* 106 Inch Length* 26 Inch Width* 23 Inch Height* Designed To Fit A 52 Inch 54 Inch Tandem Axle Spread With 22-1/2 Or 24-1/2 Inch...
    09-110500215
    SKU:
    09-110500215
    Truck Class:
    Universal
    Color:
    Red
    Location:
    Made In USA
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    Type Options:
    Half
    Height Options:
    23 Inch
    Light Options:
    Without Lights
    Product Type:
    Rear Fenders
    $308.99
    Qty in Cart: 0
    Price:
    $308.99
    Subtotal:
  • Minimizer Poly Long Half Fender For Super Single With Mounting Bracket Options - Pair

    Minimizer Poly Long Half Fender For Super Single With Mounting Bracket Options - Pair

    MINIMIZER

    $501.99 - $1,998.99
    Take your rig up a notch with the Minimizer poly long half fender for super single tires. Built from high-density polyethylene, these 52-inch long, 19.5-inch wide fenders offer flexibility and...
    PPR_203031
    SKU:
    PPR_203031
    Truck Class:
    Universal
    Location:
    Made In USA
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    Type Options:
    Half
    Height Options:
    23 Inch
    Finish Options:
    Paintable
    Material Options:
    Stainless Steel
    Truck Class:
    Heavy Duty
    Product Type:
    Rear Fenders
    $501.99 - $1,998.99
    Qty in Cart: 0
    Price:
    $501.99 - $1,998.99
    Subtotal:
  • Minimizer Square Back Bruiser Poly Half Fender With Mounting Bracket Options - Pair

    Minimizer Square Back Bruiser Poly Half Fender With Mounting Bracket Options - Pair

    MINIMIZER

    $484.99 - $1,460.99
    Optimize your setup with the Minimizer square back Bruiser poly half fender. Constructed from high-density polyethylene, this fender is designed to flex under impact and return to its original shape,...
    PPR_203030
    SKU:
    PPR_203030
    Truck Class:
    Universal
    Location:
    Made In USA
    Material Options:
    Plastic/Poly
    Height Options:
    18 Inch
    Finish Options:
    Paintable
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Rear Fenders
    Type Options:
    Half Fender
    Width Options:
    26 Inch
    Length Options:
    52 Inch
    $484.99 - $1,460.99
    Qty in Cart: 0
    Price:
    $484.99 - $1,460.99
    Subtotal:
  • Minimizer Poly Short Half Fender For Super Single With Mounting Bracket Options - Pair

    Minimizer Poly Short Half Fender For Super Single With Mounting Bracket Options - Pair

    MINIMIZER

    $411.99 - $1,793.99
    Improve durability and reduce road spray with the Minimizer poly short half fender for super single tires. Constructed from high-density polyethylene, these fenders are engineered to flex and return...
    PPR_203029
    SKU:
    PPR_203029
    Truck Class:
    Heavy Duty
    Location:
    Made In USA
    Material Options:
    Plastic/Poly
    Height Options:
    12 Inch
    Light Options:
    Without Lights
    Finish Options:
    Paintable
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Product Type:
    Rear Fenders
    Length Options:
    49 Inch
    Width Options:
    19 1/2 Inch
    Type Options:
    Half Fender
    Ready To Ship:
    Yes
    $411.99 - $1,793.99
    Qty in Cart: 0
    Price:
    $411.99 - $1,793.99
    Subtotal:
  • MIN4050 The Work Horse 50 Inch Half Fenders For Dual Tires - Pair

    MIN4050 The Work Horse 50 Inch Half Fenders For Dual Tires - Pair

    MINIMIZER

    $407.99 - $1,849.99
    Refresh your setup with the Minimizer MIN4050 "Work Horse" 50-inch half fenders, designed specifically for dual tire setups on heavy-duty trucks. Constructed from high-density polyethylene, these...
    PPR_202893
    SKU:
    PPR_202893
    Truck Class:
    Heavy Duty
    Location:
    Made In USA
    Material Options:
    Plastic/Poly
    Height Options:
    12 Inch
    Make:
    Universal Items
    Finish Options:
    Paintable
    Product Type:
    Rear Fenders
    Position:
    Rear
    Length Options:
    50 Inch
    Color:
    Black
    Width Options:
    26 Inch
    Color:
    Green
    Finish Options:
    Polished
    Color:
    Gray
    Color:
    White
    Color:
    Silver
    Color:
    Red
    Style Options:
    Half Fender
    Ready To Ship:
    Yes
    $407.99 - $1,849.99
    Qty in Cart: 0
    Price:
    $407.99 - $1,849.99
    Subtotal:
  • Minimizer MIN950PL The Brute Poly Half Fenders

    Minimizer MIN950PL The Brute Poly Half Fenders

    MINIMIZER

    $484.99 - $2,053.99
    Upgrade your ride's appearance with Minimizer MIN950PL "The Brute" poly half fenders. Built from high-density polyethylene, these 53-inch fenders are engineered to flex under impact and return to...
    PPR_202891
    SKU:
    PPR_202891
    Truck Class:
    Heavy Duty
    Location:
    Made In USA
    Material Options:
    Plastic/Poly
    Type Options:
    Half
    Height Options:
    23 Inch
    Light Options:
    Without Lights
    Make:
    Universal Items
    Material Options:
    Stainless Steel
    Finish Options:
    Paintable
    Product Type:
    Rear Fenders
    Ready To Ship:
    Yes
    $484.99 - $2,053.99
    Qty in Cart: 0
    Price:
    $484.99 - $2,053.99
    Subtotal:
  • Minimizer Double Deuce Poly Full Fender Kit - Pair

    Minimizer Double Deuce Poly Full Fender Kit - Pair

    MINIMIZER

    $455.99 - $3,163.99
    Maximize your truck with the Minimizer Double Deuce poly tandem axle full fenders, engineered for full coverage and long-term durability. Constructed from high-density polyethylene, these fenders are...
    PPR_202886
    SKU:
    PPR_202886
    Truck Class:
    Heavy Duty
    Location:
    Made In USA
    Material Options:
    Plastic/Poly
    Light Options:
    Without Lights
    Make:
    Universal Items
    Color:
    Red
    Color:
    White
    Color:
    Black
    Finish Options:
    Paintable
    Product Type:
    Rear Fenders
    Width Options:
    26 Inch
    Finish Options:
    Galvanized
    Type Options:
    Full Fender
    Color:
    Smoke
    Finish Options:
    Mirror
    Style Options:
    Double Deuce Style
    Color:
    Silver
    Length Options:
    102 Inch
    Position:
    Kit Full
    Height Options:
    22 Inch
    Truck Class:
    Universal
    Color:
    Gray
    Type Options:
    Double Hump
    $455.99 - $3,163.99
    Qty in Cart: 0
    Price:
    $455.99 - $3,163.99
    Subtotal:
  • Minimizer Poly Brute 104 Inch Tandem Axle Fender 19.5In Width, 23In Drop For 52 And 54 Inch Axle Spread

    Minimizer Poly Brute 104 Inch Tandem Axle Fender 19.5In Width, 23In Drop For 52 And 54 Inch Axle Spread

    MINIMIZER

    $278.99 - $455.99
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of TrucksMinimizer Galvanized Poly Brute 104 Inch Tandem Axle Fender 19.5In Width, 23In Drop For 52 And 54 Inch...
    PPR_201745
    SKU:
    PPR_201745
    Truck Class:
    Universal
    Make:
    Universal Items
    Color:
    Black
    Color:
    Gray
    Finish Options:
    Paintable
    Color:
    Red
    Color:
    White
    Height Options:
    23 Inch
    Light Options:
    Without Lights
    Material Options:
    Plastic/Poly
    Location:
    Made In USA
    Product Type:
    Rear Fenders
    Type Options:
    Half
    $278.99 - $455.99
    Qty in Cart: 0
    Price:
    $278.99 - $455.99
    Subtotal:
  • Hogebuilt 80 Inch 304 Stainless Steel Ultimate Low Rider Half Fender Kit For Peterbilt

    Hogebuilt 80 Inch 304 Stainless Steel Ultimate Low Rider Half Fender Kit For Peterbilt

    HOGEBUILT FENDERS

    $2,476.99 - $2,853.99
    Choose Option(s) to see description.Fitment* Fits Peterbilt 330 1995 thru 2005* Fits Peterbilt 335 2005 thru 2010* Fits Peterbilt 337 2014 thru 2016* Fits Peterbilt 340 2007 thru 2010* Fits Peterbilt...
    PPR_201020
    SKU:
    PPR_201020
    Length Options:
    80 Inch
    Make:
    Peterbilt
    Truck Class:
    Heavy Duty
    Material Options:
    Stainless Steel
    Type Options:
    Half
    Finish Options:
    Polished
    Product Type:
    Rear Fenders
    Ready To Ship:
    Yes
    $2,476.99 - $2,853.99
    Qty in Cart: 0
    Price:
    $2,476.99 - $2,853.99
    Subtotal:
  • Hogebuilt 72 Inch Stainless Steel Low Rider Half Tandem Fender Kit For Peterbilt

    Hogebuilt 72 Inch Stainless Steel Low Rider Half Tandem Fender Kit For Peterbilt

    HOGEBUILT FENDERS

    $2,111.99 - $2,668.99
    This high quality low rider style half fender kit is designed to provide a clean, aggressive appearance while accommodating a variety of suspension configurations. Each kit includes two half fenders,...
    PPR_201019
    SKU:
    PPR_201019
    Length Options:
    72 Inch
    Truck Class:
    Heavy Duty
    Make:
    Peterbilt
    Material Options:
    Stainless Steel
    Light Options:
    Without Lights
    Product Type:
    Rear Fenders
    Position:
    Kit Full
    Style Options:
    Low Rider Style
    Type Options:
    Half Fender
    Location:
    Made In USA
    Width Options:
    24 Inch
    Ready To Ship:
    Yes
    $2,111.99 - $2,668.99
    Qty in Cart: 0
    Price:
    $2,111.99 - $2,668.99
    Subtotal:
  • Hogebuilt 67 Inch Stainless Steel Half Fender Kit For Peterbilt

    Hogebuilt 67 Inch Stainless Steel Half Fender Kit For Peterbilt

    HOGEBUILT FENDERS

    $2,007.99 - $2,589.99
    Choose Option(s) to see description.Fitment* Fits Peterbilt 330 1995 thru 2005* Fits Peterbilt 335 2005 thru 2010* Fits Peterbilt 337 2014 thru 2022* Fits Peterbilt 340 2007 thru 2010* Fits Peterbilt...
    PPR_201018
    SKU:
    PPR_201018
    Length Options:
    68 Inch
    Make:
    Peterbilt
    Truck Class:
    Heavy Duty
    Material Options:
    Stainless Steel
    Type Options:
    Half
    Light Options:
    Without Lights
    Product Type:
    Rear Fenders
    Ready To Ship:
    Yes
    $2,007.99 - $2,589.99
    Qty in Cart: 0
    Price:
    $2,007.99 - $2,589.99
    Subtotal:
  • Merritt 304 Stainless Steel Half Fender 29 X 25 X 52 Inch

    Merritt 304 Stainless Steel Half Fender 29 X 25 X 52 Inch

    MERRITT

    $672.99
    Merritt 29 X 25 X 52 Inch Half Fender* High Quality Half Fenders* Made Of 304 Stainless Steel* 14 Gauge * Dimensions:  - 29 Inch Height  - 25 Inch Width   - 52 Inch Length * Made In USA* Sold...
    5546
    SKU:
    5546
    Length Options:
    52 Inch
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Height Options:
    29 Inch
    Width Options:
    25 Inch
    Location:
    Made In USA
    Material Options:
    Stainless Steel
    Type Options:
    Half
    Product Type:
    Rear Fenders
    $672.99
    Qty in Cart: 0
    Price:
    $672.99
    Subtotal:
  • Merritt 52 Inch Poly-Pro Half Tandem Single Radius Fender

    Merritt 52 Inch Poly-Pro Half Tandem Single Radius Fender

    MERRITT

    $339.99
    20 X 25 X 52 Inch Poly-Pro Half FendersThis high quality Merritt 20 X 25 X 52 inch half tandem single radius fender is made of a lightweight and tough hi-density polyethylene. The fender is a...
    5340
    SKU:
    5340
    Height Options:
    20 Inch
    Truck Class:
    Heavy Duty
    Color:
    Black
    Length Options:
    52 Inch
    Width Options:
    25 Inch
    Type Options:
    Half
    Product Type:
    Rear Fenders
    Make:
    Universal Items
    $339.99
    Qty in Cart: 0
    Price:
    $339.99
    Subtotal:
  • Merritt 52 Inch Smooth Aluminum Deep Drop Half Tandem Fender

    Merritt 52 Inch Smooth Aluminum Deep Drop Half Tandem Fender

    MERRITT

    $422.99
    Single Axle Fender* High Quality Half Fender* Smooth Aluminum Half Tandem Fender* 1.125 Thickness* Single Radius Deep Drop* Measurements  - 52 Inch Length  - 25 Inch Width  - 30 Inch Height   - 42.7...
    5230
    SKU:
    5230
    Height Options:
    30 Inch
    Length Options:
    52 Inch
    Make:
    Universal Items
    Truck Class:
    Heavy Duty
    Width Options:
    25 Inch
    Material Options:
    Aluminum
    Finish Options:
    Smooth
    Light Options:
    Without Lights
    Type Options:
    Half
    Product Type:
    Rear Fenders
    $422.99
    Qty in Cart: 0
    Price:
    $422.99
    Subtotal:
  • Merritt Half Tandem Fender 52 Inch Smooth Aluminum

    Merritt Half Tandem Fender 52 Inch Smooth Aluminum

    MERRITT

    $317.99
    24 X 25 X 52 Inch Half Tandem Fender Without Ribs By Merritt AluminumExperience the sleek Merritt Half Tandem fender. Crafted from smooth aluminum, this fender measures 52 inches long, 24 inches...
    5030
    SKU:
    5030
    Height Options:
    24 Inch
    Truck Class:
    Universal
    Length Options:
    52 Inch
    Width Options:
    25 Inch
    Location:
    Made In USA
    Material Options:
    Aluminum
    Make:
    Universal Items
    Finish Options:
    Smooth
    Light Options:
    Without Lights
    Type Options:
    Half
    Product Type:
    Rear Fenders
    Ready To Ship:
    Yes
    $317.99
    Qty in Cart: 0
    Price:
    $317.99
    Subtotal:
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Adding your products to cart

Explore Premium Peterbilt 389 Half Fender Designs

These full tandem fenders serve as an excellent mud guard against road spray while elevating the vibe of your semi truck. Made from durable materials like stainless steel and polycarbonate, they offer long-lasting performance and a custom look. With options for air leaf, flex air, or low air leaf suspensions, these fenders come in various sizes (68'80 inches), finishes, and mounting options. Top brands like Hogebuilt, Vendetta, and Minimizer offer features like rolled edges and ribbed designs. These fenders help protect against debris while enhancing your truck's appearance and performance. Our vast collection also includes Peterbilt 389 cab lights, Peterbilt 389 mud flaps, Peterbilt 389 visors and more to complete your upgrade!

Frequently Asked Questions About Peterbilt 389 Half Fenders

Will these half fenders fit my Peterbilt 389 without modification?

Half fenders designed for the Peterbilt 389 are built to match the factory hood and fender line, but fitment can vary depending on your truck's wheelbase, tire size, and whether you have factory or aftermarket brackets and hardware. It's a good idea to check the listed specifications and compare them to your truck's setup before ordering, and reach out to us if you're unsure about a specific configuration.

What materials are these half fenders made from, and how do they hold up?

Half fenders are commonly available in steel, stainless steel, or fiberglass, each offering a different balance of durability, weight, and appearance. Steel and stainless steel options tend to hold up well against road debris and daily wear, while fiberglass offers a lighter weight alternative with a smooth finished look. The right choice usually comes down to your priorities for durability versus weight and style.

Do these fenders come with mounting hardware and brackets included?

This varies by manufacturer and specific product, so it's important to check the product description for each listing. Some half fenders include brackets and mounting hardware, while others are sold as the fender only, requiring you to use existing brackets or purchase them separately.

Can I install these half fenders myself, or do I need a professional?

Many truckers install half fenders themselves with basic tools, especially if brackets and hardware are included and the fit is a direct match for your truck. However, if your setup requires drilling, custom bracket fabrication, or adjustments to existing mounting points, you may want to have a professional shop handle the installation to ensure proper alignment and secure fitment.

What finish options are available, and how do I maintain the look over time?

Half fenders typically come in finishes like polished stainless steel, painted steel, or raw fiberglass ready for paint. Polished stainless steel offers a bright, reflective look but requires regular cleaning and polishing to prevent water spots and road grime buildup. Painted or gel-coated finishes are lower maintenance but may show chips or scratches over time, so routine washing and prompt touch-ups can help preserve their appearance.


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