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International WorkStar Fender Extensions

  • Product
  • Qty in Cart
  • Quantity
  • Price
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  • FREE SHIPPING OVER $249
    Steel Fender Post Mount, Threaded Or Unthreaded Option

    Steel Fender Post Mount, Threaded Or Unthreaded Option

    TRUX ACCESSORIES

    $18.46 - $19.56
    Choose Option(s) to see description.Steel Fender Post Mount, Non ThreadedNon Threaded Steel Fender Post Mount* High Quality Fender Post Mount* Non Threaded* Sold Individually* Warranty On Fender Post...
    PPR_205982
    SKU:
    PPR_205982
    Truck Class:
    Heavy Duty
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Product Type:
    Rear Fenders
    Ready To Ship:
    Yes
    $18.46 - $19.56
    Qty in Cart: 0
    Price:
    $18.46 - $19.56
    Subtotal:
  • FREE SHIPPING OVER $249
    Fender Mounting Bracket, Passenger Side

    Fender Mounting Bracket, Passenger Side

    SHIFT PRODUCTS

    $179.99
    Passenger Side For Fender Mounting* High Quality Fender Bracket* Passenger Side* For Fender Mounting* Sold Individually* Warranty On Fender Brackets Against Defects In Workmanship & Material From...
    09-1110004
    SKU:
    09-1110004
    Truck Class:
    Universal
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Product Type:
    Rear Fenders
    Ready To Ship:
    Yes
    $179.99
    Qty in Cart: 0
    Price:
    $179.99
    Subtotal:
  • Fender Mounting Bracket, Center

    Fender Mounting Bracket, Center

    SHIFT PRODUCTS

    $124.99
    Fender Bracket Center For Fender Mounting* High Quality Fender Bracket Center* For Fender Mounting* Sold Individually* Warranty On Fender Bracket Centers Against Defects In Workmanship & Material...
    09-1110005
    SKU:
    09-1110005
    Truck Class:
    Universal
    Position:
    Driver Side
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Rear Fenders
    Ready To Ship:
    Yes
    $124.99
    Qty in Cart: 0
    Price:
    $124.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Fender Mounting Bracket, Driver Side

    Fender Mounting Bracket, Driver Side

    SHIFT PRODUCTS

    $179.99
    Driver Side Bracket For Fender Mounting* High Quality Fender Bracket* Driver Side* For Fender Mounting* Sold Individually* Warranty On Fender Brackets Against Defects In Workmanship & Material From...
    09-1110003
    SKU:
    09-1110003
    Truck Class:
    Universal
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Product Type:
    Rear Fenders
    Ready To Ship:
    Yes
    $179.99
    Qty in Cart: 0
    Price:
    $179.99
    Subtotal:
  • Center Half Fender Mounting Bracket - 6.5 X 8.5 Inch

    Center Half Fender Mounting Bracket - 6.5 X 8.5 Inch

    UNITED PACIFIC

    $86.99
    Secure your half fenders with confidence using this 6.5 x 8.5 inch center half fender mounting bracket. Designed for heavy-duty applications, this high-quality aftermarket bracket is available for...
    PPR_204330
    SKU:
    PPR_204330
    Position:
    Center
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Type Options:
    Half
    Product Type:
    Rear Fenders
    $86.99
    Qty in Cart: 0
    Price:
    $86.99
    Subtotal:
  • FREE SHIPPING
    304 Stainless Steel Shaped Flush Mount Fender Bracket By Hogebuilt

    304 Stainless Steel Shaped Flush Mount Fender Bracket By Hogebuilt

    HOGEBUILT FENDERS

    $266.99
    Improve fender mounting strength and finish on your heavy-duty build with the Hogebuilt 304 Stainless Steel Flush Mount Fender Bracket. Designed as a universal solution, this bracket is constructed...
    PPR_204250
    SKU:
    PPR_204250
    Truck Class:
    Universal
    Location:
    Made In USA
    Style Options:
    Flush Mount
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Truck Class:
    Heavy Duty
    Product Type:
    Rear Fenders
    Ready To Ship:
    Yes
    $266.99
    Qty in Cart: 0
    Price:
    $266.99
    Subtotal:
  • Minimizer B100 Series Fender Bracket Kit

    Minimizer B100 Series Fender Bracket Kit

    MINIMIZER

    $151.99 - $834.99
    Improve your fender mounting setup with the Minimizer B100 Series fender bracket kit. This universal-fit kit is compatible with multiple truck makes and models and is engineered specifically for use...
    PPR_203158
    SKU:
    PPR_203158
    Location:
    Made In USA
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Material Options:
    Stainless Steel
    Product Type:
    Rear Fenders
    Color:
    Silver
    Material Options:
    Steel
    Style Options:
    Platium Style
    Color:
    Black
    Material Options:
    Plastic/Poly
    Position:
    Kit Full
    Type Options:
    Bolt Mount
    Ready To Ship:
    Yes
    $151.99 - $834.99
    Qty in Cart: 0
    Price:
    $151.99 - $834.99
    Subtotal:
  • Minimizer MIN950, MIN1550, MINTR4050 Fender Mounting Brackets

    Minimizer MIN950, MIN1550, MINTR4050 Fender Mounting Brackets

    MINIMIZER

    $382.99 - $561.99
    Maximize your fender setup with the Minimizer MIN950, MIN1550, and MINTR4050 mounting brackets, designed for a secure fit across popular Minimizer fender models. This complete bracket kit includes...
    PPR_203155
    SKU:
    PPR_203155
    Truck Class:
    Heavy Duty
    Location:
    Made In USA
    Make:
    Universal Items
    Material Options:
    Stainless Steel
    Product Type:
    Rear Fenders
    Ready To Ship:
    Yes
    Color:
    Silver
    Position:
    Kit Full
    Color:
    Gray
    Material Options:
    Plastic/Poly
    Color:
    Black
    Finish Options:
    Carbon Fiber
    Finish Options:
    Polished
    Style Options:
    Half Fender
    Type Options:
    Bolt Mount
    $382.99 - $561.99
    Qty in Cart: 0
    Price:
    $382.99 - $561.99
    Subtotal:
  • Minimizer MIN900, MIN1500, MIN1554 Bolt-On Fender Mounting Brackets

    Minimizer MIN900, MIN1500, MIN1554 Bolt-On Fender Mounting Brackets

    MINIMIZER

    $556.99 - $964.99
    Secure your fenders using Minimizer MIN900, MIN1500, and MIN1554 bolt-on fender mounting brackets. This top-quality bracket kit is designed specifically for Minimizer full fenders and includes all...
    PPR_203154
    SKU:
    PPR_203154
    Truck Class:
    Heavy Duty
    Location:
    Made In USA
    Make:
    Universal Items
    Material Options:
    Plastic/Poly
    Material Options:
    Steel
    Material Options:
    Stainless Steel
    Product Type:
    Rear Fenders
    Ready To Ship:
    Yes
    $556.99 - $964.99
    Qty in Cart: 0
    Price:
    $556.99 - $964.99
    Subtotal:
  • Minimizer Bolt-On Fender Brackets For The Original And Double Deuce MIN1352, MIN1354, MIN200 Fenders

    Minimizer Bolt-On Fender Brackets For The Original And Double Deuce MIN1352, MIN1354, MIN200 Fenders

    MINIMIZER

    $676.99 - $1,115.99
    Revitalize your fender setup with the Minimizer bolt-on fender brackets designed specifically for MIN1352, MIN1354, and MIN200 models. This complete mounting solution includes durable swivel...
    PPR_203121
    SKU:
    PPR_203121
    Location:
    Made In USA
    Truck Class:
    Universal
    Make:
    Universal Items
    Material Options:
    Stainless Steel
    Truck Class:
    Heavy Duty
    Product Type:
    Rear Fenders
    Ready To Ship:
    Yes
    $676.99 - $1,115.99
    Qty in Cart: 0
    Price:
    $676.99 - $1,115.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Merritt Stub Or Stud Mount Straight Fender Bracket

    Merritt Stub Or Stud Mount Straight Fender Bracket

    MERRITT

    $152.99 - $202.99
    Keep your fenders aligned and secure with the Merritt Stub or Stud Mount Straight Fender Bracket. Engineered for heavy-duty applications, this bracket accommodates both stub and stud mount...
    PPR_201925
    SKU:
    PPR_201925
    Truck Class:
    Heavy Duty
    Location:
    Made In USA
    Make:
    Universal Items
    Product Type:
    Rear Fenders
    Height Options:
    2 3/4 Inch
    Length Options:
    7 1/2 Inch
    Finish Options:
    Black Powder Coat
    Type Options:
    Clamp Mount
    Length Options:
    29 Inch
    Style Options:
    Straight Style
    Diameter Options:
    4 Inch
    Height Options:
    4 Inch
    Material Options:
    Steel
    Type Options:
    Stud Mount
    Finish Options:
    Chrome-Plated
    Length Options:
    32 Inch
    Type Options:
    Bolt Mount
    Ready To Ship:
    Yes
    $152.99 - $202.99
    Qty in Cart: 0
    Price:
    $152.99 - $202.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Merritt Off Set EZ-Mount Adjustable Fender Bracket With Single Bolt Mount To Frame

    Merritt Off Set EZ-Mount Adjustable Fender Bracket With Single Bolt Mount To Frame

    MERRITT

    $135.99 - $140.99
    Upgrade your truck's fender system with the Merritt Off?Set EZ Mount Adjustable Fender Bracket with Single Bolt Mount to Frame. Designed for quick, secure mounting with just a single bolt to the...
    PPR_201924
    SKU:
    PPR_201924
    Color:
    Black
    Truck Class:
    Heavy Duty
    Location:
    Made In USA
    Make:
    Universal Items
    Make:
    Dodge
    Product Type:
    Rear Fenders
    Ready To Ship:
    Yes
    $135.99 - $140.99
    Qty in Cart: 0
    Price:
    $135.99 - $140.99
    Subtotal:
  • Merritt Half Fender EZ-Mount Bracket Kit - Black Or Chrome

    Merritt Half Fender EZ-Mount Bracket Kit - Black Or Chrome

    MERRITT

    $396.99 - $413.99
    The Merritt Half Fender EZ?Mount Bracket Kit with 4?Inch Rise are mounting kits designed to support half fenders with a 4-inch rise using Merritt's EZ-Mount bracket system. These kits include...
    PPR_201058
    SKU:
    PPR_201058
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Rear Fenders
    Ready To Ship:
    Yes
    Position:
    Kit Full
    Type Options:
    Half Fender
    Style Options:
    Bolt On
    Color:
    Black
    Type Options:
    Half
    $396.99 - $413.99
    Qty in Cart: 0
    Price:
    $396.99 - $413.99
    Subtotal:
  • FREE SHIPPING OVER $249
    WTI Fiberglass Fenders SS Wide Mounting Plate, 5 x 20 Inch by CSM

    WTI Fiberglass Fenders SS Wide Mounting Plate, 5 x 20 Inch by CSM

    CHROME SHOP MAFIA

    $39.79
    Wide Stainless Steel Mounting Plate By Chrome Shop MafiaDid You Order A Set Of WTI Fiberglass Fenders For Your Truck? Check Out These Chrome Shop Mafia Custom Stainless Steel Wide Mounting Plate...
    CSM520
    SKU:
    CSM520
    Truck Class:
    Heavy Duty
    Location:
    Made In USA
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Width Options:
    20 Inch
    Height Options:
    5 Inch
    Product Type:
    Rear Fenders
    Ready To Ship:
    Yes
    $39.79
    Qty in Cart: 0
    Price:
    $39.79
    Subtotal:
  • FREE SHIPPING OVER $249
    Merritt 3 Inch Offset Fender Bracket Adapter

    Merritt 3 Inch Offset Fender Bracket Adapter

    MERRITT

    $193.99
    3 Inch Offset Fender Bracket AdapterCompatible with most major brand fender baskets, this high quality aftermarket pair of 3 inch offset fender bracket adapters can easily replace existing smaller...
    5792
    SKU:
    5792
    Length Options:
    3 Inch
    Make:
    Universal Items
    Material Options:
    Steel
    Truck Class:
    Heavy Duty
    Product Type:
    Rear Fenders
    Ready To Ship:
    Yes
    $193.99
    Qty in Cart: 0
    Price:
    $193.99
    Subtotal:
  • Merritt 8 Inch Fender Mount Post

    Merritt 8 Inch Fender Mount Post

    MERRITT

    $53.99
    8 Inch Powder-Coated Fender Mount Post By MerrittAchieve optimal fender alignment with the Merritt 8 Inch Fender Mount Post, designed for strength, durability, and precise adjustability. Crafted from...
    5732
    SKU:
    5732
    Length Options:
    8 Inch
    Truck Class:
    Heavy Duty
    Product Type:
    Rear Fenders
    Color:
    Black
    Finish Options:
    Black Powder Coat
    Material Options:
    Steel
    Make:
    Universal Items
    Ready To Ship:
    Yes
    $53.99
    Qty in Cart: 0
    Price:
    $53.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Stainless Steel Narrow Mounting Strip For Fiberglass Fenders

    Stainless Steel Narrow Mounting Strip For Fiberglass Fenders

    WTI FENDERS

    $11.01
    SS Mounting Strip For Fiberglass Fenders* High Quality Mounting Strip * Made of Stainless Steel* Narrow* For Fiberglass Fenders * Sold Individually * Made In USA* Warranty on Mounting Strip against...
    320
    SKU:
    320
    Truck Class:
    Universal
    Location:
    Made In USA
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Product Type:
    Rear Fenders
    Ready To Ship:
    Yes
    $11.01
    Qty in Cart: 0
    Price:
    $11.01
    Subtotal:
  • Fiberglass Fender Bracket Kit For Neway Suspension

    Fiberglass Fender Bracket Kit For Neway Suspension

    WTI FENDERS

    $1,383.99
    WTI Fiberglass Fender Bracket Kit* High Quality Fender Bracket Kit* For Neway Suspension * Will Work For 2 Pair Of Fiberglass WTI Fenders* For The Lift Axle Kit Use 01-11329* Made In USA* Sold As...
    29-113100001
    SKU:
    29-113100001
    Location:
    Made In USA
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Rear Fenders
    $1,383.99
    Qty in Cart: 0
    Price:
    $1,383.99
    Subtotal:
  • Merritt EZ-Mount Fender Bracket Frame Spacer

    Merritt EZ-Mount Fender Bracket Frame Spacer

    MERRITT

    $15.67
    Black Fender Bracket Frame Spacer- EZ Mount By MerrittSimplify fender installation and achieve perfect alignment with the Merritt EZ-Mount Fender Bracket Frame Spacer. Designed for stepped or uneven...
    1560
    SKU:
    1560
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    Ready To Ship:
    Yes
    $15.67
    Qty in Cart: 0
    Price:
    $15.67
    Subtotal:
  • 1520 Bolt Kit For EZ-Mount Fenders - Includes 8 Bolts

    1520 Bolt Kit For EZ-Mount Fenders - Includes 8 Bolts

    MERRITT

    $25.75
    Bolt Kit For EZ-Mount Fenders* High Quality Bolt Kit* For EZ - Mount Fenders* Kit Includes 8 Bolts * Sold Individually* Warranty On Bolt Kits Against Defects In Workmanship & Material From Date Of...
    1520
    SKU:
    1520
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Rear Fenders
    $25.75
    Qty in Cart: 0
    Price:
    $25.75
    Subtotal:
  • Total: items /

Adding your products to cart

Enhance your International WorkStar with high-quality fender extensions. This category offers stylish chrome accents and durable plastic extensions that protect your truck from road debris. Customize your rig's look while keeping it in top condition. Browse the selection to find the perfect fender extensions for your WorkStar and boost style and functionality.

Frequently Asked Questions About International WorkStar Fender Extensions

What are fender extensions used for on an International WorkStar?

Fender extensions are add-on panels that widen or extend the coverage of your existing fenders. They help block additional road spray, mud, and debris from being thrown onto the cab, trailer, or nearby vehicles, especially when running wider tires or after-market wheels that extend beyond the stock fender line.

Will fender extensions fit my specific WorkStar model year?

Fender extension fit can vary depending on the model year of your WorkStar and the style of fender currently installed on the truck. Before ordering, check the listed year range and fender style compatibility on the product page, and compare it against your truck's existing fender setup to confirm a proper match.

What materials are these fender extensions made from, and how do they hold up?

Fender extensions are commonly available in materials such as poly, rubber, or metal, each offering different levels of flexibility and durability. Poly and rubber options tend to resist cracking from road debris and flex on impact, while metal versions offer a more rigid, OEM-style look. Choosing the right material often comes down to the balance of durability and appearance you're looking for.

Are these extensions easy to install, and do I need special tools?

Most fender extensions are designed to bolt on or clamp onto your existing fender using basic hand tools such as a drill and wrenches. Installation typically involves aligning the extension with the existing fender edge, drilling mounting holes if they are not pre-drilled, and securing it with the provided hardware. Always review the specific installation instructions included with your extension before starting.

Do fender extensions come pre-drilled, or will I need to drill mounting holes myself?

This depends on the specific product. Some fender extensions come with pre-drilled mounting holes designed to line up with common WorkStar fender configurations, while others are sold undrilled to allow for a custom fit. Check the product description for details on drilling requirements before you buy so you know what tools and prep work to expect.


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