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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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  • FREE SHIPPING OVER $249
    Stainless Steel Nut & Bolt Set For 09-11102 Clamp

    Stainless Steel Nut & Bolt Set For 09-11102 Clamp

    UNITED PACIFIC

    $4.55
    Quarter Fender Clamp Hardware Bolt And Nut SetSecure a quarter fender clamp with this heavy-duty bold and nut set by United Pacific. It includes 1 nut and 1 bolt.* High Quarter Fender Clamp Hardware...
    09-11103
    SKU:
    09-11103
    Truck Class:
    Universal
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Product Type:
    Rear Fenders
    Style Options:
    Quarter Fender
    Ready To Ship:
    Yes
    $4.55
    Qty in Cart: 0
    Price:
    $4.55
    Subtotal:
  • FREE SHIPPING OVER $249
    2 Inch Stainless Steel Mounting Clamp For Tube Style Fender Mounts

    2 Inch Stainless Steel Mounting Clamp For Tube Style Fender Mounts

    UNITED PACIFIC

    $11.68
    SS 2 Inch Tube Style Fender Mount ClampKeep your quarter fender supported with this 2 inch diameter round style mounting clamp by United Pacific. It is 2 inches in diameter and is made of rust...
    09-11102
    SKU:
    09-11102
    Truck Class:
    Universal
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Product Type:
    Rear Fenders
    Ready To Ship:
    Yes
    Diameter Options:
    2 Inch
    Style Options:
    Quarter Fender
    $11.68
    Qty in Cart: 0
    Price:
    $11.68
    Subtotal:
  • 53.74 Inch Black Poly Super Single Full Radius Fender W/ 3.15 Inch Lip

    53.74 Inch Black Poly Super Single Full Radius Fender W/ 3.15 Inch Lip

    DOMAR

    $111.99
    Black W/ White Border Poly Single Full Radius Fender 53.75 Inch W/ 26.38 Inch DropProtect your truck's wheels and enhance its appearance with this53.74 Inch Black Poly Super Single Full Radius Fender...
    09-1105014X05
    SKU:
    09-1105014X05
    Color:
    Black
    Truck Class:
    Universal
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    Product Type:
    Rear Fenders
    Ready To Ship:
    Yes
    Length Options:
    83 Inch
    Width Options:
    17 5/8 Inch
    Type Options:
    Full Radius Fender
    Height Options:
    26 Inch
    $111.99
    Qty in Cart: 0
    Price:
    $111.99
    Subtotal:
  • Black Single Front Half Fender, By Minimizer

    Black Single Front Half Fender, By Minimizer

    PANELITE

    $331.99
    53 X 26 X 23 Inch Black Poly Half Replacement Single FenderThe MIN950B Poly Fender is designed with a unique outer lip, and provides superior control of spray and debris off the tires. Help maintain...
    09-110500005
    SKU:
    09-110500005
    Truck Class:
    Universal
    Make:
    Universal Items
    Height Options:
    23 Inch
    Color:
    Black
    Material Options:
    Plastic/Poly
    Product Type:
    Rear Fenders
    Ready To Ship:
    Yes
    Length Options:
    53 Inch
    Type Options:
    Half Fender
    Width Options:
    26 Inch
    Position:
    Front Half
    $331.99
    Qty in Cart: 0
    Price:
    $331.99
    Subtotal:
  • Minimizer LED Light Kit W/ 4 - 4 Inch Red LED & 2 - 4 Inch White LED Lights For 1354 Series Fenders

    Minimizer LED Light Kit W/ 4 - 4 Inch Red LED & 2 - 4 Inch White LED Lights For 1354 Series Fenders

    MINIMIZER

    $290.99
    Light Kit W/ 4 - 4 Inch Red LED & 2 - 4 Inch White LED LightsThe Minimizer LED Light Kit is specifically designed for the 1354 style fenders, featuring a high-quality assembly that includes four...
    09-11040441
    SKU:
    09-11040441
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Rear Fenders
    Style Options:
    Grommet Mount
    $290.99
    Qty in Cart: 0
    Price:
    $290.99
    Subtotal:
  • 49 Inch Black Fiberglass Single Axle Fender With Wide Lip

    49 Inch Black Fiberglass Single Axle Fender With Wide Lip

    WTI FENDERS

    $454.99
    Semi Truck Fiberglass Single Axle Fender By WTIThis Black fiberglass single axle WTI fender features a drop-down and roll-around edge to effectively shield against road spray, debris, and potential...
    09-1104011
    SKU:
    09-1104011
    Truck Class:
    Universal
    Color:
    Black
    Length Options:
    49 Inch
    Location:
    Made In USA
    Material Options:
    Fiberglass
    Make:
    Universal Items
    Light Options:
    Without Lights
    Type Options:
    Full Radius
    Product Type:
    Rear Fenders
    Ready To Ship:
    Yes
    $454.99
    Qty in Cart: 0
    Price:
    $454.99
    Subtotal:
  • 68 Inch 430 Stainless Steel Half Tandem Fender, By Hogebuilt

    68 Inch 430 Stainless Steel Half Tandem Fender, By Hogebuilt

    HOGEBUILT FENDERS

    $664.99
    14 Gauge Mirror Finish Stainless Steel Half FendersUpgrade your truck with the Hogebuilt Half Fender, featuring a 27.5 inch drop and a signature 3 edge rolled edge/flange, the largest in the industry...
    09-11030212
    SKU:
    09-11030212
    Height Options:
    25 Inch
    Length Options:
    68 Inch
    Truck Class:
    Universal
    Location:
    Made In USA
    Width Options:
    24 Inch
    Size Options:
    14 Gauge
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Light Options:
    Without Lights
    Type Options:
    Half
    Product Type:
    Rear Fenders
    Ready To Ship:
    Yes
    $664.99
    Qty in Cart: 0
    Price:
    $664.99
    Subtotal:
  • CSM 12 X 17 Inch Diamond-Shape Tinted Lexan Retro Sleeper Window W/ Aluminum Backer Rings

    CSM 12 X 17 Inch Diamond-Shape Tinted Lexan Retro Sleeper Window W/ Aluminum Backer Rings

    CHROME SHOP MAFIA

    $239.99
    12 X 17 Inch Diamond-Shape Tinted Lexan Retro Sleeper Window W/ Aluminum Backer Rings By Chrome Shop MafiaUpgrade your semi truck sleeper with this diamond-shaped Lexan window. Built specifically for...
    09-1010001
    SKU:
    09-1010001
    Truck Class:
    Universal
    Location:
    Made In USA
    Material Options:
    Aluminum
    Make:
    Universal Items
    Product Type:
    Exterior
    Style Options:
    Tinted
    Shape Options:
    Diamond
    Width Options:
    12 Inch
    Height Options:
    17 Inch
    $239.99
    Qty in Cart: 0
    Price:
    $239.99
    Subtotal:
  • Whale Tail 72 X 18 Inch Stainless Steel For Standup Sleepers With Flat Top

    Whale Tail 72 X 18 Inch Stainless Steel For Standup Sleepers With Flat Top

    VALLEY CHROME PLATING

    $859.99
    Valley Chrome Whale Tail - For High Roof Flat Tops OnlyTurbo wings or whale tails mount to the roof of your truck to redirect wind across the roof of your cab, then up, and over your trailer at high...
    09-1002
    SKU:
    09-1002
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Location:
    Made In USA
    Finish Options:
    Polished
    Material Options:
    Stainless Steel
    Product Type:
    Exterior
    $859.99
    Qty in Cart: 0
    Price:
    $859.99
    Subtotal:
  • 10G 304 Stainless Steel Stack Double Permit Holder

    10G 304 Stainless Steel Stack Double Permit Holder

    LINCOLN CHROME

    $40.79
    10G 304 Stainless Steel Stack Double Permit Holder* High Quality License Plate Holder* Made Of 304 Stainless Steel* Peterbilt Stack Double Permit Kit* Made In USA* Sold Individually* Warranty On...
    09-0920038
    SKU:
    09-0920038
    Truck Class:
    Universal
    Location:
    Made In USA
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Product Type:
    Exterior
    $40.79
    Qty in Cart: 0
    Price:
    $40.79
    Subtotal:
  • 10G 304 Stainless Steel Stack Single Permit Holder

    10G 304 Stainless Steel Stack Single Permit Holder

    LINCOLN CHROME

    $28.24
    10G 304 Stainless Steel Stack Single Permit Holder* Made Of High Quality 304 Stainless Steel* Peterbilt Stack Single Permit Kit* Made In USA* Sold Individually* Warranty On License Plate Holders...
    09-0920037
    SKU:
    09-0920037
    Truck Class:
    Universal
    Location:
    Made In USA
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Product Type:
    Exterior
    $28.24
    Qty in Cart: 0
    Price:
    $28.24
    Subtotal:
  • 4 X 8 Inch 304 SS Flat Permit Panel 18 Gauge

    4 X 8 Inch 304 SS Flat Permit Panel 18 Gauge

    LINCOLN CHROME

    $16.84
    Tape Mount Stainless Steel Flat Permit PanelEasily display all your permits on this corrosion resistant stainless steel Panel to comply with federal regulations. It mounts with double sided 3M and is...
    09-0920034
    SKU:
    09-0920034
    Location:
    Made In USA
    Truck Class:
    Universal
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Product Type:
    Exterior
    Ready To Ship:
    Yes
    $16.84
    Qty in Cart: 0
    Price:
    $16.84
    Subtotal:
  • 4 X 4 Inch 304 SS Permit Panel 18 Gauge

    4 X 4 Inch 304 SS Permit Panel 18 Gauge

    LINCOLN CHROME

    $14.27
    4 X 4 Inch Stainless Steel Permit PanelEasily display all your permits on this small corrosion resistant stainless steel Panel to comply with federal regulations. It mounts with double sided 3M and...
    09-0920032
    SKU:
    09-0920032
    Location:
    Made In USA
    Truck Class:
    Universal
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Product Type:
    Exterior
    $14.27
    Qty in Cart: 0
    Price:
    $14.27
    Subtotal:
  • On Sale
    Limited Quantity Available
    Chrome Edge Moulding W/ Adhesive Back - Sold Per Foot

    Chrome Edge Moulding W/ Adhesive Back - Sold Per Foot

    UNITED PACIFIC

    Now: $0.20
    Was: $0.39
    Edge Moulding Trim Chrome W/ Adhesive BackAre you working on a project requiring Flexible Chrome Trim or body side molding. 4 State Trucks stocks chrome edge molding with an adhesive backing. We sell...
    09-0920004
    SKU:
    09-0920004
    Material Options:
    Steel
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Truck Class:
    Heavy Duty
    Ready To Ship:
    Yes
    Product Type:
    Exterior
    Location:
    Made In USA
    Now: $0.20
    Was: $0.39
    Qty in Cart: 0
    Price:
    Now: $0.20
    Was: $0.39
    Subtotal:
  • FREE SHIPPING OVER $249
    Turnpike Truck Trim 5 X 4 Inch SS Permit Panel

    Turnpike Truck Trim 5 X 4 Inch SS Permit Panel

    TURNPIKE TRUCK TRIM

    $10.47
    Solid Non-Hinged Permit PanelThis simple and strong non-hinged permit panel has a 90 degree bend and is made from one continuous piece of 18 gauge stainless steel. Measuring 5 inches tall and 4...
    09-0920003
    SKU:
    09-0920003
    Truck Class:
    Universal
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Product Type:
    Exterior
    Ready To Ship:
    Yes
    $10.47
    Qty in Cart: 0
    Price:
    $10.47
    Subtotal:
  • FREE SHIPPING OVER $249
    5 X 4 Inch SS Hinged Permit Panel

    5 X 4 Inch SS Hinged Permit Panel

    VALLEY CHROME PLATING

    $24.47
    SS IFTA Sticker Mount W/ HingeThis high quality stainless steel 5 X 4 inch hinged permit panel has a IFTA sticker mount. The panel is made in the USA and comes with a limited lifetime warranty.* High...
    09-0920002
    SKU:
    09-0920002
    Truck Class:
    Universal
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Product Type:
    Exterior
    Ready To Ship:
    Yes
    $24.47
    Qty in Cart: 0
    Price:
    $24.47
    Subtotal:
  • 4 X 11 Inch SS Permit Panel Plate W/ Flange

    4 X 11 Inch SS Permit Panel Plate W/ Flange

    PHOENIX DESIGN

    $31.20
    4 X 11 Inch Stainless Steel Permit Panel W/ Flange* High Quality Permit Panel* Made Of 304 Stainless Steel* With Flange* 11 X 4 Inches* Sold Individually* Made In USA* Warranty On Permit Panel...
    09-092000009
    SKU:
    09-092000009
    Location:
    Made In USA
    Truck Class:
    Universal
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Product Type:
    Exterior
    $31.20
    Qty in Cart: 0
    Price:
    $31.20
    Subtotal:
  • 4 X 4 Inch SS Permit Panel Plate W/ Flange

    4 X 4 Inch SS Permit Panel Plate W/ Flange

    PHOENIX DESIGN

    $19.13
    4 X 4 Inch Stainless Steel Permit Panel Plate W/ Flange* High Quality Permit Panel* Made Of 304 Stainless Steel* With Flange* 4 X 4 Inches* Sold Individually* Made In USA* Warranty On Permit Panel...
    09-092000008
    SKU:
    09-092000008
    Truck Class:
    Universal
    Location:
    Made In USA
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Product Type:
    Exterior
    $19.13
    Qty in Cart: 0
    Price:
    $19.13
    Subtotal:
  • 4 X 5 Inch SS Permit Panel Plate

    4 X 5 Inch SS Permit Panel Plate

    PHOENIX DESIGN

    $17.99
    4 X 5 Inch Stainless Steel Permit Panel Plate* High Quality Permit Panel Plate* Made Of 304 Stainless Steel* Mounts With Double Sided Tape* 4 X 5 Inches* Sold Individually* Made In USA* Warranty On...
    09-092000007
    SKU:
    09-092000007
    Truck Class:
    Universal
    Location:
    Made In USA
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Product Type:
    Exterior
    $17.99
    Qty in Cart: 0
    Price:
    $17.99
    Subtotal:
  • 3 X 3 Inch SS Exhaust Clamp-Mount Permit Panel/IFTA Bracket

    3 X 3 Inch SS Exhaust Clamp-Mount Permit Panel/IFTA Bracket

    PHOENIX DESIGN

    $30.59
    3 X 3 Inch Stainless Steel Exhaust Clamp-Mount Permit Panel/IFTA BracketCheck out our stainless steel permit panel/IFTA bracket exhaust clamp mount! It's 3x3 inches. A universal fit, sold...
    09-092000006
    SKU:
    09-092000006
    Truck Class:
    Universal
    Length Options:
    3 Inch
    Location:
    Made In USA
    Width Options:
    3 Inch
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Product Type:
    Exterior
    Ready To Ship:
    Yes
    $30.59
    Qty in Cart: 0
    Price:
    $30.59
    Subtotal:
  • Total: items /

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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