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Peterbilt 389 Full Fenders

Looking for Peterbilt 389 Full Fenders? Upgrade your truck with durable full fenders that add style and protection. Choose from stainless steel or aluminum, polished or matte finishes, and custom features like lighting or logos. Personalize your ride with these quality fenders today at 4 State Trucks!
  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • 120 Inch Stainless Steel Full Fender W/ Rolled Edge

    120 Inch Stainless Steel Full Fender W/ Rolled Edge

    TRUX ACCESSORIES

    $1,138.99 - $1,489.99
    Choose Option(s) to see description.120 Inch Stainless Steel Standard Full Fender W/ Rolled Edge18 X 24 X 120 Inch 16 Gauge Stainless Steel Fenders W/ Rolled EdgeThis high quality 120 inch 16-gauge...
    PPR_205977
    SKU:
    PPR_205977
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Material Options:
    Stainless Steel
    Product Type:
    Rear Fenders
    $1,138.99 - $1,489.99
    Qty in Cart: 0
    Price:
    $1,138.99 - $1,489.99
    Subtotal:
  • Minimizer MIN318 Poly Rolling Triples Multi Axle Fender

    Minimizer MIN318 Poly Rolling Triples Multi Axle Fender

    MINIMIZER

    $252.99 - $3,510.99
    Choose Option(s) to see description.Minimizer Black Poly Front Fender Section For Rolling Triple 159 Inch Tri-Axle Fenders.Black 53 X 25 Inch Front Poly Fender Section W/ 16 Inch Drop* High Quality...
    PPR_205457
    SKU:
    PPR_205457
    Truck Class:
    Universal
    Make:
    Universal Items
    Location:
    Made In USA
    Material Options:
    Plastic/Poly
    Type Options:
    Full
    Height Options:
    16 Inch
    Light Options:
    With Lights
    Finish Options:
    Paintable
    Truck Class:
    Heavy Duty
    Product Type:
    Rear Fenders
    $252.99 - $3,510.99
    Qty in Cart: 0
    Price:
    $252.99 - $3,510.99
    Subtotal:
  • Minimizer MIN318 Poly Fender

    Minimizer MIN318 Poly Fender

    MINIMIZER

    $237.99 - $3,514.99
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Trucks and TrailersMinimizer Black Poly Center Fender Section For Rolling Triple 159 Inch Tri-Axle Fenders.Black 52 X 25 Inch...
    PPR_205454
    SKU:
    PPR_205454
    Truck Class:
    Heavy Duty
    Location:
    Made In USA
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    Height Options:
    16 Inch
    Type Options:
    Full
    Light Options:
    Without Lights
    Finish Options:
    Paintable
    Product Type:
    Rear Fenders
    $237.99 - $3,514.99
    Qty in Cart: 0
    Price:
    $237.99 - $3,514.99
    Subtotal:
  • Minimizer MIN910 Poly Fender

    Minimizer MIN910 Poly Fender

    MINIMIZER

    $245.99 - $4,246.99
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Trucks and TrailersMinimizer Diamond Plate Black Poly TA910 Middle Fender Section , 52 X 3 X 26 Inch For Tri-Axle Tractor Or...
    PPR_205459
    SKU:
    PPR_205459
    Truck Class:
    Heavy Duty
    Location:
    Made In USA
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    Type Options:
    Full
    Light Options:
    Without Lights
    Height Options:
    23 Inch
    Height Options:
    3 Inch
    Finish Options:
    Paintable
    Light Options:
    With Lights
    Product Type:
    Rear Fenders
    $245.99 - $4,246.99
    Qty in Cart: 0
    Price:
    $245.99 - $4,246.99
    Subtotal:
  • Minimizer Poly Center Section Fender of 202/302/1021 For 22.5 Inch or 24.5 Inch Tires

    Minimizer Poly Center Section Fender of 202/302/1021 For 22.5 Inch or 24.5 Inch Tires

    MINIMIZER

    $234.99 - $3,883.99
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Trucks and TrailersMinimizer Poly Rear Section Fender of 202/302/1021- Black - For Tri-Axle W/ 22.5 Inch or 24.5 Inch...
    PPR_205455
    SKU:
    PPR_205455
    Location:
    Made In USA
    Truck Class:
    Heavy Duty
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    Type Options:
    Full
    Light Options:
    Without Lights
    Product Type:
    Rear Fenders
    $234.99 - $3,883.99
    Qty in Cart: 0
    Price:
    $234.99 - $3,883.99
    Subtotal:
  • Minimizer Diamond Plate Style Tri-Axle Fender Set

    Minimizer Diamond Plate Style Tri-Axle Fender Set

    MINIMIZER

    $1,295.99 - $3,425.99
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of TrucksMinimizer MINTA1554 Tri-Axle Black Fenders W/ Rear Light Box For 22.5 Or 24.5 Inch TiresMINTA1554 The...
    PPR_205451
    SKU:
    PPR_205451
    Truck Class:
    Heavy Duty
    Location:
    Made In USA
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    Light Options:
    Without Lights
    Light Options:
    With Lights
    Finish Options:
    Paintable
    Color:
    Black
    Height Options:
    18 Inch
    Product Type:
    Rear Fenders
    Color:
    Silver
    Finish Options:
    Polished
    Color:
    Gray
    Type Options:
    Full Fender
    Finish Options:
    Carbon Fiber
    Color:
    Red
    Position:
    Kit Full
    Finish Options:
    Diamond Plate
    Color:
    White
    Style Options:
    Tri-Axle Style
    Length Options:
    160 Inch
    Width Options:
    26 Inch
    $1,295.99 - $3,425.99
    Qty in Cart: 0
    Price:
    $1,295.99 - $3,425.99
    Subtotal:
  • Minimizer Paintable Poly Brute Full Rear 53 Inch Fender Section W/ Light Box For Tandem Axles

    Minimizer Paintable Poly Brute Full Rear 53 Inch Fender Section W/ Light Box For Tandem Axles

    MINIMIZER

    $503.99
    Paintable 53 X 26 X 23 Inch Brute Full Rear Poly Fender Section With Light Box* High Quality Fender* Made Of Poly* Paintable* 53 Inch Length* 26 Inch Width* 23 Inch Height* With Lightbox (Lights Sold...
    09-110500420
    SKU:
    09-110500420
    Light Options:
    Without Lights
    Truck Class:
    Universal
    Location:
    Made In USA
    Material Options:
    Plastic/Poly
    Finish Options:
    Paintable
    Make:
    Universal Items
    Type Options:
    Half
    Height Options:
    23 Inch
    Product Type:
    Rear Fenders
    $503.99
    Qty in Cart: 0
    Price:
    $503.99
    Subtotal:
  • Minimizer Galvanized Poly Brute Full Rear 53 Inch Fender Section W/ Light Box For Tandem Axles

    Minimizer Galvanized Poly Brute Full Rear 53 Inch Fender Section W/ Light Box For Tandem Axles

    MINIMIZER

    $390.99
    Galvanized 53 X 26 X 23 Inch Brute Full Rear Poly Fender Section With Light Box* High Quality Fender* Made Of Poly* Galvanized* 53 Inch Length* 26 Inch Width* 23 Inch Height* With Lightbox (Lights...
    09-110500416
    SKU:
    09-110500416
    Light Options:
    Without Lights
    Truck Class:
    Universal
    Color:
    Gray
    Location:
    Made In USA
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    Type Options:
    Half
    Height Options:
    23 Inch
    Product Type:
    Rear Fenders
    $390.99
    Qty in Cart: 0
    Price:
    $390.99
    Subtotal:
  • Minimizer Silver Mirror Finish Poly Super Single Half Or Full 49 Inch Fender Section For Wide-Base Tires On Tandem Axle W/ 52 - 54 Inch Axle Spacing

    Minimizer Silver Mirror Finish Poly Super Single Half Or Full 49 Inch Fender Section For Wide-Base Tires On Tandem Axle W/ 52 - 54 Inch Axle Spacing

    MINIMIZER

    $659.99
    Silver Mirror Finish 48 X 19.5 Inch Poly Fender W/ 12 Inch Drop* High Quality Fender* Made Of Poly* Silver Mirror* 49 Inch Length* 19-1/2 Inch Width* 12 Inch Height* Designed To Fit Wide-Base Tires...
    09-110500412
    SKU:
    09-110500412
    Truck Class:
    Universal
    Location:
    Made In USA
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    Type Options:
    Half
    Height Options:
    12 Inch
    Finish Options:
    Mirror
    Light Options:
    Without Lights
    Color:
    Silver
    Product Type:
    Rear Fenders
    $659.99
    Qty in Cart: 0
    Price:
    $659.99
    Subtotal:
  • Minimizer Black Poly Brute Full Rear 53 Inch Fender Section W/ Light Box For Tandem Axles

    Minimizer Black Poly Brute Full Rear 53 Inch Fender Section W/ Light Box For Tandem Axles

    MINIMIZER

    $380.99
    Black 53 X 26 X 23 Inch Brute Full Rear Poly Fender Section With Light Box* High Quality Fender* Made Of Poly* Black* 53 Inch Length* 26 Inch Width* 23 Inch Height* With Lightbox (Lights Sold...
    09-110500461
    SKU:
    09-110500461
    Truck Class:
    Universal
    Light Options:
    Without Lights
    Color:
    Black
    Location:
    Made In USA
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    Type Options:
    Half
    Height Options:
    23 Inch
    Product Type:
    Rear Fenders
    $380.99
    Qty in Cart: 0
    Price:
    $380.99
    Subtotal:
  • Minimizer Carbon Fiber Poly Brute Full Rear 53 Inch Fender Section W/ Light Box For Tandem Axles

    Minimizer Carbon Fiber Poly Brute Full Rear 53 Inch Fender Section W/ Light Box For Tandem Axles

    MINIMIZER

    $554.99
    Carbon Fiber 53 X 26 X 23 Inch Brute Full Rear Poly Fender Section With Light Box* High Quality Fender* Made Of Poly* Carbon Fiber* 53 Inch Length* 26 Inch Width* 23 Inch Height* With Lightbox...
    09-110500418
    SKU:
    09-110500418
    Light Options:
    Without Lights
    Color:
    Black
    Truck Class:
    Universal
    Location:
    Made In USA
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    Type Options:
    Half
    Height Options:
    23 Inch
    Product Type:
    Rear Fenders
    $554.99
    Qty in Cart: 0
    Price:
    $554.99
    Subtotal:
  • Minimizer Liquid Platium Poly Brute Full Rear 53 Inch Fender Section W/ Light Box For Tandem Axles

    Minimizer Liquid Platium Poly Brute Full Rear 53 Inch Fender Section W/ Light Box For Tandem Axles

    MINIMIZER

    $591.99
    Liquid Platium 53 X 26 X 23 Inch Brute Full Rear Poly Fender Section With Light Box* High Quality Fender* Made Of Poly* Liquid Platium* 53 Inch Length* 26 Inch Width* 23 Inch Height* With Lightbox...
    09-110500419
    SKU:
    09-110500419
    Light Options:
    Without Lights
    Truck Class:
    Universal
    Location:
    Made In USA
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    Type Options:
    Half
    Height Options:
    23 Inch
    Product Type:
    Rear Fenders
    $591.99
    Qty in Cart: 0
    Price:
    $591.99
    Subtotal:
  • Minimizer Diamond Plate Black Poly Brute Full Rear 53 Inch Fender Section W/ Light Box For Tandem Axles

    Minimizer Diamond Plate Black Poly Brute Full Rear 53 Inch Fender Section W/ Light Box For Tandem Axles

    MINIMIZER

    $371.99
    Diamond Plate Black 53 X 26 X 23 Inch Brute Full Rear Poly Fender Section With Light Box* High Quality Fender* Made Of Poly* Diamond Plate Black* 53 Inch Length* 26 Inch Width* 23 Inch Height* With...
    09-110500414
    SKU:
    09-110500414
    Light Options:
    Without Lights
    Color:
    Black
    Truck Class:
    Universal
    Location:
    Made In USA
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    Type Options:
    Half
    Height Options:
    23 Inch
    Product Type:
    Rear Fenders
    $371.99
    Qty in Cart: 0
    Price:
    $371.99
    Subtotal:
  • Minimizer Diamond Plate Silver Poly Brute Full Rear 53 Inch Fender Section W/ Light Box For Tandem Axles

    Minimizer Diamond Plate Silver Poly Brute Full Rear 53 Inch Fender Section W/ Light Box For Tandem Axles

    MINIMIZER

    $363.99
    Diamond Plate Silver 53 X 26 X 23 Inch Brute Full Rear Poly Fender Section With Light Box* High Quality Fender* Made Of Poly* Diamond Plate Silver* 53 Inch Length* 26 Inch Width* 23 Inch Height* With...
    09-110500415
    SKU:
    09-110500415
    Light Options:
    Without Lights
    Truck Class:
    Universal
    Location:
    Made In USA
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    Type Options:
    Half
    Height Options:
    23 Inch
    Product Type:
    Rear Fenders
    $363.99
    Qty in Cart: 0
    Price:
    $363.99
    Subtotal:
  • Minimizer Smoky Black Mirror Finish Poly Super Single Half Or Full 49 Inch Fender Section For Wide-Base Tires On Tandem Axle W/ 52 - 54 Inch Axle Spacing

    Minimizer Smoky Black Mirror Finish Poly Super Single Half Or Full 49 Inch Fender Section For Wide-Base Tires On Tandem Axle W/ 52 - 54 Inch Axle Spacing

    MINIMIZER

    $741.99
    Smoky Black Mirror Finish 48 X 19.12 Inch Poly Fender W/ 12 Inch Drop* High Quality Fender* Made Of Poly* Smoky Black Mirror* 49 Inch Length* 19-1/2 Inch Width* 12 Inch Height* Designed To Fit...
    09-110500411
    SKU:
    09-110500411
    Truck Class:
    Universal
    Color:
    Black
    Location:
    Made In USA
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    Type Options:
    Half
    Height Options:
    12 Inch
    Finish Options:
    Mirror
    Light Options:
    Without Lights
    Product Type:
    Rear Fenders
    $741.99
    Qty in Cart: 0
    Price:
    $741.99
    Subtotal:
  • Minimizer Red Poly Brute Full Rear 53 Inch Fender Section W/ Light Box For Tandem Axles

    Minimizer Red Poly Brute Full Rear 53 Inch Fender Section W/ Light Box For Tandem Axles

    MINIMIZER

    $395.99
    Red 53 X 26 X 23 Inch Brute Full Rear Poly Fender Section With Light Box* High Quality Fender* Made Of Poly* Red* 53 Inch Length* 26 Inch Width* 23 Inch Height* With Lightbox (Lights Sold...
    09-110500417
    SKU:
    09-110500417
    Color:
    Red
    Light Options:
    Without Lights
    Truck Class:
    Universal
    Location:
    Made In USA
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    Type Options:
    Half
    Height Options:
    23 Inch
    Product Type:
    Rear Fenders
    $395.99
    Qty in Cart: 0
    Price:
    $395.99
    Subtotal:
  • Minimizer Smoky Black Mirror Finish Poly Brute Half Or Full 53 Inch Fender Section For Single Or Tandem Axles

    Minimizer Smoky Black Mirror Finish Poly Brute Half Or Full 53 Inch Fender Section For Single Or Tandem Axles

    MINIMIZER

    $843.99
    Smoky Black Mirror Finish Brute Half Or Full 53 Inch Poly Fender Section* High Quality Fender* Made Of Poly* Smoky Black Mirror* 53 Inch Length* 26 Inch Width* 23 Inch Height* Designed To 22-1/2 Or...
    09-110500413
    SKU:
    09-110500413
    Truck Class:
    Universal
    Color:
    Black
    Location:
    Made In USA
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    Type Options:
    Half
    Height Options:
    23 Inch
    Finish Options:
    Mirror
    Light Options:
    Without Lights
    Product Type:
    Rear Fenders
    $843.99
    Qty in Cart: 0
    Price:
    $843.99
    Subtotal:
  • Minimizer Black Poly Double Deuce Fender Back Half W/ Light Box For 52 - 54 Inch Tandem Axle Spread W/ 22.5 & 24.5 Dual Tires

    Minimizer Black Poly Double Deuce Fender Back Half W/ Light Box For 52 - 54 Inch Tandem Axle Spread W/ 22.5 & 24.5 Dual Tires

    MINIMIZER

    $336.99
    Black Double Deuce Tandem Axle Poly Fender With Light Box* High Quality Fender* Made Of Poly* Black* 48 Inch Length* 19-1/2 Inch Width* 20 Inch Height * With Lightbox (Lights Sold Separately)*...
    09-110500206
    SKU:
    09-110500206
    Color:
    Black
    Truck Class:
    Universal
    Light Options:
    Without Lights
    Location:
    Made In USA
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    Type Options:
    Full Radius
    Height Options:
    20 Inch
    Product Type:
    Rear Fenders
    $336.99
    Qty in Cart: 0
    Price:
    $336.99
    Subtotal:
  • Minimizer Paintable Poly Min1354 Tandem Axle Fender Kit W/ Steel Mounting Brackets For A Tandem Axle Tractor Or Trailer With 53 Inch Axle Spread

    Minimizer Paintable Poly Min1354 Tandem Axle Fender Kit W/ Steel Mounting Brackets For A Tandem Axle Tractor Or Trailer With 53 Inch Axle Spread

    MINIMIZER

    $1,815.99
    Paintable The Double Deuce Tandem Fender Kit W/ Weld On Mounting Brackets* High Quality Fender Kit* The Double Deuce Tandem* Poly* Paintable* 106 Inch Overall Length* 26 Inch Width* 22 Inch Drop*...
    09-110500048K7
    SKU:
    09-110500048K7
    Truck Class:
    Universal
    Location:
    Made In USA
    Material Options:
    Plastic/Poly
    Finish Options:
    Paintable
    Make:
    Universal Items
    Type Options:
    Double Hump
    Height Options:
    22 Inch
    Light Options:
    Without Lights
    Product Type:
    Rear Fenders
    $1,815.99
    Qty in Cart: 0
    Price:
    $1,815.99
    Subtotal:
  • Minimizer Paintable Poly Min1354 Tandem Axle Fender Kit W/ Light Box, Steel Mounting Brackets For A Tandem Axle Tractor Or Trailer With 53 Inch Axle Spread

    Minimizer Paintable Poly Min1354 Tandem Axle Fender Kit W/ Light Box, Steel Mounting Brackets For A Tandem Axle Tractor Or Trailer With 53 Inch Axle Spread

    MINIMIZER

    $1,913.99
    Paintable The Double Deuce Tandem Fender Kit W/ Weld On Mounting Brackets* High Quality Fender Kit* The Double Deuce Tandem* Poly* Paintable* 106 Inch Overall Length* 26 Inch Width* 22 Inch Drop*...
    09-110500044K7
    SKU:
    09-110500044K7
    Light Options:
    Without Lights
    Truck Class:
    Universal
    Location:
    Made In USA
    Material Options:
    Plastic/Poly
    Finish Options:
    Paintable
    Make:
    Universal Items
    Type Options:
    Double Hump
    Height Options:
    22 Inch
    Product Type:
    Rear Fenders
    $1,913.99
    Qty in Cart: 0
    Price:
    $1,913.99
    Subtotal:
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Adding your products to cart

If you’re running a big rig, you know road spray and debris are no joke. That’s where full fenders come in. Designed to shield your truck and trailer from rocks, grime, and harsh road conditions, these aftermarket semi truck full fenders give you serious protection—with a whole lot of style.

Enjoy a Wide Selection of Full Fender Styles and Materials

Whether you're rolling with an air leaf or low air leaf suspension, we've got a fender that fits right. Choose from: - Polished stainless steel for a classic shine - Rugged aluminum for lightweight durability - Heavy-duty fiberglass for maximum impact resistance These fenders are made to handle the miles—and the mess.

Get Unique Designs

- Pre-installed LED lights add visibility and a clean, custom look - Curved or straight options to match your rig’s aesthetic - Multiple lengths and widths for a snug fit around duals or super singels - Mounting hardware and brackets available for a complete setup Every fender is engineered to not just perform—but to turn heads while doing it. If you want a mud flap replacement, grab a Peterbilt 389 quarter fender or mount your existing set up with rear fender reinforcement kits.

Why Invest in Upgrading Your Your Rear Fender?

- Cut down on mud spray and road grime - Protect your trailer, paint, and other drivers - Elevate your truck’s overall style and resale value
Whether you're replacing a damaged set or upgrading to something that shows off your ride, full fenders and even premium full radius fenders are a smart move for any owner-operator or fleet.

Frequently Asked Questions About Peterbilt 389 Full Fenders

What are full fenders and how are they different from half fenders?

Full fenders cover the entire wheel and tire assembly from front to back, providing more complete coverage against mud, road debris, and spray than half fenders, which only cover the top portion of the wheel. Full fenders are a popular choice for drivers who want a classic look combined with maximum protection for the truck body and nearby equipment.

Will these fenders fit my Peterbilt 389 without modification?

Full fenders in this category are designed to fit the Peterbilt 389 chassis, but exact fitment can vary depending on wheelbase, tire size, suspension setup, and whether your truck has any custom modifications. It's a good idea to check the product listing for specific fitment notes and reach out to our team if you have questions about your particular configuration before ordering.

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

Full fenders are commonly available in materials such as steel, aluminum, and fiberglass, each offering different benefits. Steel and aluminum tend to hold up well against impacts and vibration, while fiberglass offers a lighter weight option with a smooth finish. The right choice often depends on your priorities around durability, weight, and appearance, so consider how the truck is used day to day when selecting a material.

How difficult is it to install full fenders on a Peterbilt 389?

Installation typically involves mounting brackets and hardware that attach the fender to the frame or existing fender supports. Many customers with mechanical experience are able to install these themselves using basic tools, but the process can take some time to ensure proper alignment and clearance from the tire. If you're not comfortable with the install, a truck shop or dealership can typically complete the job efficiently.

Do full fenders affect tire clearance or require adjustments for larger tires?

Because full fenders sit close to the tire for maximum coverage, tire size and suspension setup can affect clearance. If you run larger tires or have modified your suspension, it's worth double checking the fender's clearance specifications or contacting us to confirm the fit will work with your specific tire and wheel combination before purchasing.


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