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International WorkStar Exterior Parts

Find premium exterior parts for your International WorkStar at 4 State Trucks. Shop sleeper-side accessories, cab-side options, mirrors, and windshield solutions to make your ride stand out.
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  • Limited Quantity Available
    BESTfit Stainless Steel Rollin Lo Half Fenders

    BESTfit Stainless Steel Rollin Lo Half Fenders

    BESTFIT TRUCK PARTS

    $576.99 - $669.67
    Choose Option(s) to see description.BESTfit 80 Inch Rollin Lo Long Stainless Steel Half Fenders W/ Rolled Edge35 X 24 X 80 Inch 16 Gauge Stainless Steel Half Fender 22.5 HP, 24.5 LP, 24.5 HP Tires By...
    PPR_205978
    SKU:
    PPR_205978
    Make:
    Universal Items
    Truck Class:
    Heavy Duty
    Material Options:
    Stainless Steel
    Light Options:
    Without Lights
    Product Type:
    Rear Fenders
    Height Options:
    35 Inch
    Style Options:
    Rolling Lobe
    Width Options:
    24 Inch
    Length Options:
    80 Inch
    Size Options:
    16 Gauge
    $576.99 - $669.67
    Qty in Cart: 0
    Price:
    $576.99 - $669.67
    Subtotal:
  • FREE SHIPPING OVER $249
    TPHD Quarter Fender Post Mount, Non Threaded

    TPHD Quarter Fender Post Mount, Non Threaded

    TPHD

    $33.08
    Non-Threaded Painted Fender Post Mount For Quarter FenderSecure your quarter fenders with confidence using this high-quality Non-Threaded Quarter Fender Post Mount. Built from durable steel for...
    09-11122
    SKU:
    09-11122
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Rear Fenders
    Ready To Ship:
    Yes
    Diameter Options:
    1 3/4 Inch
    Finish Options:
    Paintable
    Material Options:
    Steel
    $33.08
    Qty in Cart: 0
    Price:
    $33.08
    Subtotal:
  • Hogebuilt Rogue Series 80 Inch Stainless Steel Half Fenders

    Hogebuilt Rogue Series 80 Inch Stainless Steel Half Fenders

    HOGEBUILT FENDERS

    $1,127.99 - $1,747.99
    The Hogebuilt Rogue Series 80 Inch Stainless Steel Half Fenders combine rugged strength with custom styling. Available in 304 and 430 stainless steel, these Ultimate Low Rider fenders resist rust,...
    PPR_300296
    SKU:
    PPR_300296
    Length Options:
    80 Inch
    Material Options:
    Stainless Steel
    Product Type:
    Rear Fenders
    Size Options:
    14 Gauge
    Make:
    Universal Items
    Style Options:
    Low Rider Style
    Height Options:
    30 Inch
    Ready To Ship:
    Yes
    $1,127.99 - $1,747.99
    Qty in Cart: 0
    Price:
    $1,127.99 - $1,747.99
    Subtotal:
  • Black Steel Center Fender Brackets

    Black Steel Center Fender Brackets

    HOGEBUILT FENDERS

    $204.99 - $371.99
    Choose Option(s) to see description.Black Steel Adjustable Fender Brackets For Center Or Rear Fender Mounts - Pair.Center Fender Brackets* High Quality Center Fender Bracket* Made Of Steel* Black...
    PPR_299849
    SKU:
    PPR_299849
    Location:
    Made In USA
    Material Options:
    Steel
    Product Type:
    Rear Fenders
    Position:
    Driver Side
    Finish Options:
    Black Powder Coat
    Position:
    Passenger Side
    Make:
    Universal Items
    Ready To Ship:
    Yes
    $204.99 - $371.99
    Qty in Cart: 0
    Price:
    $204.99 - $371.99
    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:
  • 105.5 Inch Plastic Full Tandem Fender

    105.5 Inch Plastic Full Tandem Fender

    TPHD

    $270.99
    26.38 X 24.41 X 105.5 Inch Plastic Full Tandem FenderThis full tandem fender delivers robust, full-coverage protection with a wide 26.38 inch base width and a smooth 25 inch arch radius to shield...
    09-11050315
    SKU:
    09-11050315
    Truck Class:
    Universal
    Color:
    Black
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    Product Type:
    Rear Fenders
    Height Options:
    24 1/2 Inch
    Type Options:
    Full Tandem Fender
    Length Options:
    132 Inch
    Width Options:
    26 Inch
    Ready To Ship:
    Yes
    $270.99
    Qty in Cart: 0
    Price:
    $270.99
    Subtotal:
  • On Sale
    Limited Quantity Available
    76 Inch Black Poly Single Axle Fenders With Rolled Edge

    76 Inch Black Poly Single Axle Fenders With Rolled Edge

    TRUX ACCESSORIES

    Now: $248.15
    Was: $281.99
    76 Inch Black Single Axle Fenders W/ Rolled EdgeUpgrade your truck's rear single axle protection with the rugged 76 inch poly single axle fenders are engineered to handle tough road conditions with...
    09-110501028
    SKU:
    09-110501028
    Light Options:
    Without Lights
    Length Options:
    76 Inch
    Material Options:
    Plastic/Poly
    Truck Class:
    Heavy Duty
    Color:
    Black
    Product Type:
    Rear Fenders
    Make:
    Universal Items
    Ready To Ship:
    Yes
    Now: $248.15
    Was: $281.99
    Qty in Cart: 0
    Price:
    Now: $248.15
    Was: $281.99
    Subtotal:
  • Full Fender Stainless Steel Mounting Kit By TPHD

    Full Fender Stainless Steel Mounting Kit By TPHD

    TPHD

    $528.99
    TPHD Full Fender Mounting KitThis stainless steel mounting kit for full fenders includes 2 swivel mounting brackets, 4 14-gauge triangular fender arms, 4 threaded post mount tubes, 4 clamps, and...
    09-11109
    SKU:
    09-11109
    Truck Class:
    Universal
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Product Type:
    Rear Fenders
    Position:
    Kit Full
    Size Options:
    14 Gauge
    Style Options:
    Full Fender
    Ready To Ship:
    Yes
    $528.99
    Qty in Cart: 0
    Price:
    $528.99
    Subtotal:
  • FREE SHIPPING OVER $249
    8.5 Inch Stainless Steel Fender Mount Mirror

    8.5 Inch Stainless Steel Fender Mount Mirror

    UNITED PACIFIC

    $55.99
    Fender Mount Mirror W/ 3 Adjustable LegsReduce the typical C-pillar blind spots behind the rear of your vehicle with this high quality fender mount side mirror. It features a 8.5 inch round convex...
    09-123003
    SKU:
    09-123003
    Diameter Options:
    8 1/2 Inch
    Truck Class:
    Universal
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Style Options:
    Convex
    Product Type:
    Exterior
    Ready To Ship:
    Yes
    $55.99
    Qty in Cart: 0
    Price:
    $55.99
    Subtotal:
  • 34 Inch Stainless Steel Quarter Fender Tube Half Brace, By Hogebuilt

    34 Inch Stainless Steel Quarter Fender Tube Half Brace, By Hogebuilt

    HOGEBUILT FENDERS

    $514.99
    430 SS Quarter Fender Tube Half Brace, UnassembledThese Hogebuilt Value Line stainless steel fenders are made from top-notch 430 stainless steel and offer a brilliant shine at a fraction of the cost...
    09-110300005
    SKU:
    09-110300005
    Truck Class:
    Universal
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Type Options:
    Quarter
    Product Type:
    Rear Fenders
    Ready To Ship:
    Yes
    Finish Options:
    Polished
    Width Options:
    24 Inch
    Location:
    Made In USA
    Size Options:
    16 Gauge
    Height Options:
    38 Inch
    $514.99
    Qty in Cart: 0
    Price:
    $514.99
    Subtotal:
  • On Sale
    Limited Quantity Available
    Minimizer Fender Kit W/ Brackets

    Minimizer Fender Kit W/ Brackets

    MINIMIZER

    $84.81 - $4,239.99
    Optimize your setup with the Minimizer universal fender kit with brackets. Built from high-density polyethylene, these heavy-duty fenders are designed for 22.5-inch and 24.5-inch wheels and are...
    PPR_204199
    SKU:
    PPR_204199
    Truck Class:
    Universal
    Location:
    Made In USA
    Make:
    Universal Items
    Material Options:
    Plastic/Poly
    Type Options:
    Full Radius
    Height Options:
    18 Inch
    Color:
    White
    Color:
    Black
    Truck Class:
    Heavy Duty
    Finish Options:
    Paintable
    Color:
    Gray
    Color:
    Red
    Truck Class:
    Light Duty
    Product Type:
    Rear Fenders
    Ready To Ship:
    Yes
    Finish Options:
    Galvanized
    Style Options:
    Single Axle
    Length Options:
    48 Inch
    Color:
    Silver
    Width Options:
    25 Inch
    Light Options:
    Without Lights
    $84.81 - $4,239.99
    Qty in Cart: 0
    Price:
    $84.81 - $4,239.99
    Subtotal:
  • FREE SHIPPING OVER $249
    4 X 4 Inch Permit Plate Tape Mount

    4 X 4 Inch Permit Plate Tape Mount

    ROADWORKS

    $15.62
    Permit Plate Tape Mount* High Quality Tape Mount* 4 Inch x 4 Inch* Made In USA* Sold Individually* Warranty On Tape Mount Against Defects In Workmanship & Material From Date Of Purchase***High...
    09-091309
    SKU:
    09-091309
    Length Options:
    4 Inch
    Location:
    Made In USA
    Height Options:
    4 Inch
    Truck Class:
    Universal
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Product Type:
    Exterior
    Ready To Ship:
    Yes
    $15.62
    Qty in Cart: 0
    Price:
    $15.62
    Subtotal:
  • FREE SHIPPING OVER $249
    304 SS Top Screen Light Brackets W/ Watermelon Light Hole For 15 Inch Twist Top Donaldson Breathers

    304 SS Top Screen Light Brackets W/ Watermelon Light Hole For 15 Inch Twist Top Donaldson Breathers

    JML KUSTOMS

    $193.99
    Stainless Steel Light Bracket With Light Hole Cutouts* High Quality Top Screen Breather Light Brackets * Made Of 304 Stainless Steel* Twist Top Style* Fits 15 Inch Donaldson Breathers (Not Included)*...
    29-09050052
    SKU:
    29-09050052
    Material Options:
    Stainless Steel
    Truck Class:
    Heavy Duty
    Style Options:
    Donaldson Style
    Diameter Options:
    15 Inch
    Make:
    Universal Items
    Product Type:
    Exterior
    Ready To Ship:
    Yes
    $193.99
    Qty in Cart: 0
    Price:
    $193.99
    Subtotal:
  • 75 Inch Single Round Poly Fender W/ 24 Inch Drop

    75 Inch Single Round Poly Fender W/ 24 Inch Drop

    TRAMEC SLOAN

    $155.99 - $196.99
    Choose Option(s) to see description.Red 75 Inch Single Round Poly Fender W/ 24 Inch Drop75 Inch Single Round Poly Fender Red W/ 24 Inch Drop* High Quality Fender* Spray Master Full Round Design*...
    PPR_299136
    SKU:
    PPR_299136
    Product Type:
    Rear Fenders
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Ready To Ship:
    Yes
    Color:
    Blue
    Height Options:
    24 Inch
    Color:
    Black
    Width Options:
    25 Inch
    Color:
    White
    Type Options:
    Full Radius Fender
    Color:
    Red
    Material Options:
    Plastic/Poly
    Color:
    Gray
    Length Options:
    75 Inch
    $155.99 - $196.99
    Qty in Cart: 0
    Price:
    $155.99 - $196.99
    Subtotal:
  • FREE SHIPPING
    TPHD Stainless Steel Single Axle Fender Mounting Kit

    TPHD Stainless Steel Single Axle Fender Mounting Kit

    TPHD

    $379.99
    Single Axle Fender Mounting Kit By TPHDGive your single-axle truck a durable and professional fender mounting upgrade with the TPHD Stainless Steel Fender Mounting Kit. This all-in-one kit fits both...
    09-11110
    SKU:
    09-11110
    Truck Class:
    Heavy Duty
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Type Options:
    Full Radius
    Product Type:
    Rear Fenders
    Location:
    Made In USA
    Style Options:
    Single Axle
    Position:
    Kit Full
    Ready To Ship:
    Yes
    $379.99
    Qty in Cart: 0
    Price:
    $379.99
    Subtotal:
  • 23 X 27 X 50 Inch X 3 Inch Thick Colored Poly Full Radius Fender

    23 X 27 X 50 Inch X 3 Inch Thick Colored Poly Full Radius Fender

    DOMAR

    $111.99
    This high quality 23 X 27 X 50 inch colored poly full radius fender with 3 inch thickness is more flexible and rugged because of the reinforced ribs placed inside of the fender. The fender has...
    PPR_200444
    SKU:
    PPR_200444
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Material Options:
    Plastic/Poly
    Product Type:
    Rear Fenders
    Color:
    Blue
    Style Options:
    Full Radius
    Color:
    Red
    Length Options:
    50 Inch
    Width Options:
    27 Inch
    Height Options:
    23 Inch
    Ready To Ship:
    Yes
    $111.99
    Qty in Cart: 0
    Price:
    $111.99
    Subtotal:
  • Aero Style Moto Mirror Kit W/ Drivers Side Heat Only & Passengers Side W/ Heat And Motorized - Includes Harness And Switches

    Aero Style Moto Mirror Kit W/ Drivers Side Heat Only & Passengers Side W/ Heat And Motorized - Includes Harness And Switches

    AFTERMARKET

    $662.99
    Aero Style Moto Mirror Kit W/ Drivers Side Heat Only & Passengers Side W/ Heat And MotorizedThe Aero Style Moto Mirror Kit is designed for easy use and includes everything you need. The driver's side...
    09-0915049
    SKU:
    09-0915049
    Truck Class:
    Universal
    Style Options:
    Heated
    Make:
    Universal Items
    Product Type:
    Exterior
    Ready To Ship:
    Yes
    $662.99
    Qty in Cart: 0
    Price:
    $662.99
    Subtotal:
  • FREE SHIPPING OVER $249
    26.5 Inch Composite Tapered Fender Bracket

    26.5 Inch Composite Tapered Fender Bracket

    MINIMIZER

    $58.99
    Composite Tapered BracketMade for fast and hassle free mounting Minimizer fenders, this bracket is 26.5 inches long. Its tapered form helps ensure a proper fit.* High Quality Fender Bracket*...
    09-11166
    SKU:
    09-11166
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Rear Fenders
    Location:
    Made In USA
    Length Options:
    26 Inch
    Style Options:
    Tapered
    Ready To Ship:
    Yes
    $58.99
    Qty in Cart: 0
    Price:
    $58.99
    Subtotal:
  • Bawer Black Powder-Coated Steel With Single Door Tool Boxes W/ 2 Handles & Length Options

    Bawer Black Powder-Coated Steel With Single Door Tool Boxes W/ 2 Handles & Length Options

    BAWER TOOL BOXES

    $377.99 - $587.99
    Built for dependable storage, the Bawer 18 x 18 inch black powder-coated steel tool box with a single door and two handles provides a secure space for tools and equipment. Constructed from steel with...
    PPR_202042
    SKU:
    PPR_202042
    Color:
    Black
    Width Options:
    18 Inch
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Make:
    Universal Items
    Height Options:
    18 Inch
    Style Options:
    1 Door
    Product Type:
    Toolboxes
    Ready To Ship:
    Yes
    Finish Options:
    Black Powder Coat
    Length Options:
    36 Inch
    $377.99 - $587.99
    Qty in Cart: 0
    Price:
    $377.99 - $587.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Bawer Tool Box Gas Strut Spring Set For Open Down

    Bawer Tool Box Gas Strut Spring Set For Open Down

    BAWER TOOL BOXES

    $69.99
    Replacement Gas Shock Spring Strut Set For Bawer Tool BoxIs your Bawer toolbox lid having trouble closing smoothly? Look no further for the solution - 4 State Trucks offers a high-quality Bawer...
    VA9900
    SKU:
    VA9900
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Toolboxes
    Ready To Ship:
    Yes
    $69.99
    Qty in Cart: 0
    Price:
    $69.99
    Subtotal:
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Adding your products to cart

Upgrade your International WorkStar with premium exterior parts. This selection includes durable and stylish options like chrome grille guards, fender flares, mud flaps, and lighting accessories to enhance your truck's look and functionality. Add visual appeal with billet aluminum bumpers, polished trim, and hood accents. Stay safe with high-intensity LED headlights, fog lights, and turn signals. Protect your truck with plastic fenders and bug deflectors. Whether improving curb appeal or adding practical features, our International WorkStar Exterior Parts category has you covered.

Frequently Asked Questions About International WorkStar Exterior Parts

Will these exterior parts fit my specific WorkStar model year?

Most aftermarket exterior parts for International WorkStar trucks are designed to fit models from 2008-2017. However, there can be variations between early production years (2008-2010) and later models (2011-2017), particularly with bumper mounting brackets and grille designs. Always verify your exact model year and OEM prefix when ordering. If you're unsure, contact us with your OEM number and we can confirm fitment before you purchase.

What's the difference between chrome, stainless steel, and aluminum bumpers?

Chrome-plated steel bumpers offer a mirror finish but require regular maintenance to prevent rust and pitting. Stainless steel bumpers (typically 304-grade) provide excellent corrosion resistance with less maintenance but cost more upfront. Aluminum bumpers are the lightest option and won't rust, but they're more prone to denting and typically come with a brushed or polished finish rather than chrome. For trucks operating in northern climates with road salt exposure, stainless steel provides the best long-term value.

Can I install these parts myself or do I need professional help?

Most exterior accessories like bug shields, mirror covers, and door handles can be installed with basic tools in 30-60 minutes. However, bumper replacements typically require two people and may need frame drilling for certain aftermarket options. Front bumpers often weigh 80-120 pounds and require proper lifting equipment. Grille replacements usually involve removing multiple components and can take 2-3 hours. We recommend professional installation for bumpers if you lack experience with heavy truck components.

Are aftermarket grilles and bumpers DOT compliant?

Quality aftermarket bumpers and grilles from reputable manufacturers meet or exceed DOT standards for commercial vehicles. Look for parts that specifically state DOT compliance in their descriptions. Be cautious of extremely low-priced options that may not meet safety standards. All lighting components integrated into grilles or bumpers must also be DOT approved. Non-compliant parts can result in inspection failures and safety violations.

How do I match the finish of new parts to my existing WorkStar exterior?

WorkStar trucks came with various exterior trim levels including bright chrome, black powder coat, and painted options. When replacing individual components, note that aftermarket chrome may have slight shade differences from OEM chrome. For painted parts, you'll need your truck's paint code (found on the door jamb sticker) for exact color matching. Many customers choose to update all visible chrome or painted accessories at once to ensure uniform appearance. Stainless steel parts can be polished to closely match existing chrome trim.


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