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International DuraStar Interior Acc.

Transform your International DuraStar's interior with our top-notch accessories at 4 State Trucks. From dash upgrades to floor enhancements, we've got everything to make your cab more comfortable and stylish. Shop for custom parts that fit your truck perfectly, making every drive more enjoyable. Visit 4 State Trucks to find your perfect upgrades today.
  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • 2.125 Inch Solid Black Engraved Trailer Brake Knob For Threaded Dash Air Brake Valve

    2.125 Inch Solid Black Engraved Trailer Brake Knob For Threaded Dash Air Brake Valve

    TWISTED SHIFTERZ

    $56.99
    2.125 Inch Solid Black Engraved Trailer Brake Knob With Polished Billet Collar* High Quality Air Brake Knob* Color Black* Trailer Engraved* Dimensions  - 2.125 Inch Diameter  - 2 1/8 Inch Threads*...
    09-150100075
    SKU:
    09-150100075
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Interior
    $56.99
    Qty in Cart: 0
    Price:
    $56.99
    Subtotal:
  • 2.125 Inch Pearl White Engraved Trailer Brake Knob For Threaded Dash Air Brake Valve

    2.125 Inch Pearl White Engraved Trailer Brake Knob For Threaded Dash Air Brake Valve

    TWISTED SHIFTERZ

    $63.99
    2.125 Inch Pearl White Engraved Trailer Brake Knob With Polished Billet Collar* High Quality Air Brake Knob* Color White Pearl* Trailer Engraved* Dimensions  - 2.125 Inch Diameter  - 2 1/8 Inch...
    09-150100074
    SKU:
    09-150100074
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Interior
    $63.99
    Qty in Cart: 0
    Price:
    $63.99
    Subtotal:
  • 2.125 Inch Pearl Red Engraved Trailer Brake Knob For Threaded Dash Air Brake Valve

    2.125 Inch Pearl Red Engraved Trailer Brake Knob For Threaded Dash Air Brake Valve

    TWISTED SHIFTERZ

    $66.99
    2.125 Inch Pearl Red Engraved Trailer Brake Knob With Polished Billet Collar* High Quality Air Brake Knob* Color Red Pearl* Trailer Engraved* Dimensions  - 2.125 Inch Diameter  - 2 1/8 Inch Threads*...
    09-150100073
    SKU:
    09-150100073
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Interior
    Ready To Ship:
    Yes
    $66.99
    Qty in Cart: 0
    Price:
    $66.99
    Subtotal:
  • 2.125 Inch Pearl Purple Engraved Trailer Brake Knob For Threaded Dash Air Brake Valve

    2.125 Inch Pearl Purple Engraved Trailer Brake Knob For Threaded Dash Air Brake Valve

    TWISTED SHIFTERZ

    $66.99
    2.125 Inch Pearl Purple Engraved Trailer Brake Knob With Polished Billet Collar* High Quality Air Brake Knob* Color Purple Pearl* Trailer Engraved* Dimensions  - 2.125 Inch Diameter  - 2 1/8 Inch...
    09-150100072
    SKU:
    09-150100072
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Interior
    $66.99
    Qty in Cart: 0
    Price:
    $66.99
    Subtotal:
  • 2.125 Inch Pearl Orange Engraved Trailer Brake Knob For Threaded Dash Air Brake Valve

    2.125 Inch Pearl Orange Engraved Trailer Brake Knob For Threaded Dash Air Brake Valve

    TWISTED SHIFTERZ

    $63.99
    2.125 Inch Pearl Orange Engraved Trailer Brake Knob With Polished Billet Collar* High Quality Air Brake Knob* Color Orange Pearl* Trailer Engraved* Dimensions  - 2.125 Inch Diameter  - 2 1/8 Inch...
    09-150100071
    SKU:
    09-150100071
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Interior
    $63.99
    Qty in Cart: 0
    Price:
    $63.99
    Subtotal:
  • 2.125 Inch Pearl Gray Engraved Trailer Brake Knob For Threaded Dash Air Brake Valve

    2.125 Inch Pearl Gray Engraved Trailer Brake Knob For Threaded Dash Air Brake Valve

    TWISTED SHIFTERZ

    $63.99
    2.125 Inch Pearl Gray Engraved Trailer Brake Knob With Polished Billet Collar* High Quality Air Brake Knob* Color Gray Pearl* Trailer Engraved* Dimensions  - 2.125 Inch Diameter  - 2 1/8 Inch...
    09-150100070
    SKU:
    09-150100070
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Interior
    $63.99
    Qty in Cart: 0
    Price:
    $63.99
    Subtotal:
  • 2.125 Inch Pearl Green Engraved Trailer Brake Knob For Threaded Dash Air Brake Valve

    2.125 Inch Pearl Green Engraved Trailer Brake Knob For Threaded Dash Air Brake Valve

    TWISTED SHIFTERZ

    $63.99
    2.125 Inch Pearl Green Engraved Trailer Brake Knob With Polished Billet Collar* High Quality Air Brake Knob* Color Green Pearl* Trailer Engraved* Dimensions  - 2.125 Inch Diameter  - 2 1/8 Inch...
    09-150100069
    SKU:
    09-150100069
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Interior
    Ready To Ship:
    Yes
    $63.99
    Qty in Cart: 0
    Price:
    $63.99
    Subtotal:
  • 2.125 Inch Pearl Blue Engraved Trailer Brake Knob For Threaded Dash Air Brake Valve

    2.125 Inch Pearl Blue Engraved Trailer Brake Knob For Threaded Dash Air Brake Valve

    TWISTED SHIFTERZ

    $63.99
    2.125 Inch Pearl Blue Engraved Trailer Brake Knob With Polished Billet Collar* High Quality Air Brake Knob* Color Blue Pearl* Trailer Engraved* Dimensions  - 2.125 Inch Diameter  - 2 1/8 Inch...
    09-150100068
    SKU:
    09-150100068
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Interior
    $63.99
    Qty in Cart: 0
    Price:
    $63.99
    Subtotal:
  • 2.125 Inch Pearl Black Engraved Trailer Brake Knob For Threaded Dash Air Brake Valve

    2.125 Inch Pearl Black Engraved Trailer Brake Knob For Threaded Dash Air Brake Valve

    TWISTED SHIFTERZ

    $63.99
    2.125 Inch Pearl Black Engraved Trailer Brake Knob With Polished Billet Collar* High Quality Air Brake Knob* Color Black Pearl* Trailer Engraved* Dimensions  - 2.125 Inch Diameter  - 2 1/8 Inch...
    09-150100067
    SKU:
    09-150100067
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Interior
    $63.99
    Qty in Cart: 0
    Price:
    $63.99
    Subtotal:
  • 2.125 Inch Pearl Amber Engraved Trailer Brake Knob For Threaded Dash Air Brake Valve

    2.125 Inch Pearl Amber Engraved Trailer Brake Knob For Threaded Dash Air Brake Valve

    TWISTED SHIFTERZ

    $66.99
    2.125 Inch Pearl Amber Engraved Trailer Brake Knob With Polished Billet Collar* High Quality Air Brake Knob* Color Amber Pearl* Trailer Engraved* Dimensions  - 2.125 Inch Diameter  - 2 1/8 Inch...
    09-150100066
    SKU:
    09-150100066
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Interior
    $66.99
    Qty in Cart: 0
    Price:
    $66.99
    Subtotal:
  • 2.125 Inch Neon Pearl Orange Engraved Trailer Brake Knob For Threaded Dash Air Brake Valve

    2.125 Inch Neon Pearl Orange Engraved Trailer Brake Knob For Threaded Dash Air Brake Valve

    TWISTED SHIFTERZ

    $67.99
    2.125 Inch Neon Pearl Orange Engraved Trailer Brake Knob With Polished Billet Collar* High Quality Air Brake Knob* Color Neon Orange Pearl* Trailer Engraved* Dimensions  - 2.125 Inch Diameter  - 2...
    09-150100065
    SKU:
    09-150100065
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Interior
    $67.99
    Qty in Cart: 0
    Price:
    $67.99
    Subtotal:
  • 2.125 Inch Teal Glitter Engraved Trailer Brake Knob For Threaded Dash Air Brake Valve

    2.125 Inch Teal Glitter Engraved Trailer Brake Knob For Threaded Dash Air Brake Valve

    TWISTED SHIFTERZ

    $66.99
    2.125 Inch Teal Glitter Engraved Trailer Brake Knob With Polished Billet Collar* High Quality Air Brake Knob* Color Teal Glitter* Trailer Engraved* Dimensions  - 2.125 Inch Diameter  - 2 1/8 Inch...
    09-150100064
    SKU:
    09-150100064
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Interior
    $66.99
    Qty in Cart: 0
    Price:
    $66.99
    Subtotal:
  • 2.125 Inch Red Glitter Engraved Trailer Brake Knob For Threaded Dash Air Brake Valve

    2.125 Inch Red Glitter Engraved Trailer Brake Knob For Threaded Dash Air Brake Valve

    TWISTED SHIFTERZ

    $66.99
    2.125 Inch Red Glitter Engraved Trailer Brake Knob With Polished Billet Collar* High Quality Air Brake Knob* Color Red Glitter* Trailer Engraved* Dimensions  - 2.125 Inch Diameter  - 2 1/8 Inch...
    09-150100063
    SKU:
    09-150100063
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Interior
    $66.99
    Qty in Cart: 0
    Price:
    $66.99
    Subtotal:
  • 2.125 Inch Purple Glitter Engraved Trailer Brake Knob For Threaded Dash Air Brake Valve

    2.125 Inch Purple Glitter Engraved Trailer Brake Knob For Threaded Dash Air Brake Valve

    TWISTED SHIFTERZ

    $66.99
    2.125 Inch Purple Glitter Engraved Trailer Brake Knob With Polished Billet Collar* High Quality Air Brake Knob* Color Purple Glitter* Trailer Engraved* Dimensions  - 2.125 Inch Diameter  - 2 1/8 Inch...
    09-150100062
    SKU:
    09-150100062
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Interior
    $66.99
    Qty in Cart: 0
    Price:
    $66.99
    Subtotal:
  • 2.125 Inch Green Glitter Engraved Trailer Brake Knob For Threaded Dash Air Brake Valve

    2.125 Inch Green Glitter Engraved Trailer Brake Knob For Threaded Dash Air Brake Valve

    TWISTED SHIFTERZ

    $66.99
    2.125 Inch Green Glitter Engraved Trailer Brake Knob With Polished Billet Collar* High Quality Air Brake Knob* Color Green Glitter* Trailer Engraved* Dimensions  - 2.125 Inch Diameter  - 2 1/8 Inch...
    09-150100061
    SKU:
    09-150100061
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Interior
    $66.99
    Qty in Cart: 0
    Price:
    $66.99
    Subtotal:
  • 2.125 Inch Clear Glitter Engraved Trailer Brake Knob For Threaded Dash Air Brake Valve

    2.125 Inch Clear Glitter Engraved Trailer Brake Knob For Threaded Dash Air Brake Valve

    TWISTED SHIFTERZ

    $66.99
    2.125 Inch Clear Glitter Engraved Trailer Brake Knob With Polished Billet Collar* High Quality Air Brake Knob* Color Clear Glitter* Trailer Engraved* Dimensions  - 2.125 Inch Diameter  - 2 1/8 Inch...
    09-150100060
    SKU:
    09-150100060
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Interior
    $66.99
    Qty in Cart: 0
    Price:
    $66.99
    Subtotal:
  • 2.125 Inch Black Glitter Engraved Trailer Brake Knob For Threaded Dash Air Brake Valve

    2.125 Inch Black Glitter Engraved Trailer Brake Knob For Threaded Dash Air Brake Valve

    TWISTED SHIFTERZ

    $66.99
    2.125 Inch Black Glitter Engraved Trailer Brake Knob With Polished Billet Collar* High Quality Air Brake Knob* Color Black Glitter* Trailer Engraved* Dimensions  - 2.125 Inch Diameter  - 2 1/8 Inch...
    09-150100059
    SKU:
    09-150100059
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Interior
    $66.99
    Qty in Cart: 0
    Price:
    $66.99
    Subtotal:
  • 2.125 Inch Carbon Graphite Matte Trailer Brake Knob- Threaded

    2.125 Inch Carbon Graphite Matte Trailer Brake Knob- Threaded

    TWISTED SHIFTERZ

    $65.99
    2.125 Inch Matte Carbon Graphite Trailer Brake Knob With Polished Billet Collar* High Quality Air Brake Knob* Color Carbon Graphite Matte* Trailer Engraved* Dimensions  - 2.125 Inch Diameter  - 2 1/8...
    09-150100058
    SKU:
    09-150100058
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Interior
    $65.99
    Qty in Cart: 0
    Price:
    $65.99
    Subtotal:
  • 2.125 Inch Carbon Graphite Gloss Trailer Brake Knob For Threaded Dash Air Brake Valve

    2.125 Inch Carbon Graphite Gloss Trailer Brake Knob For Threaded Dash Air Brake Valve

    TWISTED SHIFTERZ

    $65.99
    2.125 Inch Gloss Carbon Graphite Trailer Brake Knob With Polished Billet Collar* High Quality Air Brake Knob* Color Carbon Graphite Gloss* Trailer Engraved* Dimensions  - 2.125 Inch Diameter  - 2 1/8...
    09-150100057
    SKU:
    09-150100057
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Interior
    $65.99
    Qty in Cart: 0
    Price:
    $65.99
    Subtotal:
  • 2.125 Inch Solid Red Engraved Tractor Brake Knob For Threaded Dash Air Brake Valve

    2.125 Inch Solid Red Engraved Tractor Brake Knob For Threaded Dash Air Brake Valve

    TWISTED SHIFTERZ

    $56.99
    2.125 Inch Solid Red Engraved Tractor Brake Knob With Polished Billet Collar* High Quality Air Brake Knob* Color Red* Tractor Engraved* Dimensions  - 2.125 Inch Diameter  - 2 1/8 Inch Threads* Screw...
    09-150100055
    SKU:
    09-150100055
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Interior
    $56.99
    Qty in Cart: 0
    Price:
    $56.99
    Subtotal:
  • Total: items /

Adding your products to cart

The interior accessories category for International DuraStar trucks has options to enhance comfort, style, and functionality inside your cab. Whether you're a utility driver or tackling long hauls, these high-quality products are designed to make your driving experience more enjoyable and efficient. From ergonomic seat covers and dash accessories to specialty lighting and practical storage solutions, this collection has everything you need to upgrade your truck's interior. Highlights include sleek dash trim, LED accent lighting, plush seat cushions, and lockable storage compartments'blending form and function to fit your needs. Whether you're personalizing your space, boosting comfort, or adding extra convenience, these accessories make it easy to transform your DuraStar's interior into a space that works as hard as you do. Find the perfect fit and create a cab that feels like home on the road.

Frequently Asked Questions About International DuraStar Interior Accessories

Which International DuraStar model years are compatible with your interior accessories?

Our International DuraStar interior accessories are designed to fit 2002-2018 DuraStar models, including the 4200, 4300, and 4400 series. However, compatibility can vary by specific accessory type. For example, seat covers and floor mats typically fit all years within this range, while dash trim pieces may have slight variations between pre-2008 and post-2008 models due to dashboard redesigns. Always check the product description for specific year compatibility or contact our support team with your OEM for verification.

Are your floor mats and seat covers made from heavy-duty materials that can withstand commercial use?

Yes, our DuraStar interior accessories are specifically engineered for commercial trucking demands. Floor mats are constructed from heavy-duty rubber or vinyl with deep channels to trap water, mud, and debris. Seat covers feature reinforced stitching and are made from either waterproof vinyl, durable cordura fabric, or leather-grade materials. These materials are tested to withstand daily wear, UV exposure, and frequent cleaning. Most products carry warranties ranging from 1-3 years against defects in materials and workmanship.

Do I need special tools or professional installation for dash kits and interior trim pieces?

Most of our DuraStar interior accessories are designed for straightforward installation without special tools. Floor mats simply lay in place, and seat covers typically install in 15-30 minutes using elastic straps and hooks. Dash trim kits usually require basic hand tools like screwdrivers and trim removal tools, which we often include with the product. The most complex installations, such as complete dash panel replacements, may take 1-2 hours but can still be completed by someone with basic mechanical skills.

What color and style options are available to match my DuraStar interior?

We offer interior accessories in the most common DuraStar factory colors: gray, tan, and black. Seat covers are available in multiple styles including standard vinyl, premium leatherette, and cloth options with various pattern choices like diamond stitching or plain designs. Floor mats come in black rubber or clear vinyl options. Dash trim pieces are available in carbon fiber look, wood grain, brushed aluminum, and color-matched plastic finishes. Custom embroidery for seat covers and custom-fit options are also available for fleet orders.

How do I determine the correct seat configuration for ordering seat covers?

International DuraStar trucks come with several seat configurations that affect seat cover fitment. First, identify if you have air-ride or mechanical suspension seats. Then check for integrated armrests, which require specific cutouts in the covers. Measure your seat bottom width (typically 18-20 inches) and backrest height. Most DuraStars have either National or Sears seating, which we specify in our product listings. If unsure, send us photos of your seats from multiple angles, including any manufacturer tags, and we can help identify the correct covers for your specific configuration.


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