Extang Classic Platinum Toolbox Tonneau Cover

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  • Soft roll-up tonneau cover
  • Sealing and draining system
  • Made for strength and toughness
  • Weather setting adjustment
  • Easy clamp-on installation
  • Limited lifetime warranty

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    Our #1 value is customer service.

    We believe in doing right by our customers, no matter what it takes.

    In keeping with that, we offer a “perfect fit guarantee” that ensures your satisfaction on 3 levels: low price, free shipping, and perfect fitment.

    - Alan Marek, Founder of PartCatalog.com

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    At PartCatalog, we’ll beat any competing vendor’s price. And we’re so confident in our rock-bottom prices that we’ll refund the difference if you find a lower price elsewhere.

    Free Shipping Both Ways

    Our “free shipping both ways” policy means that returns and orders ship free of charge. When you place an order, you pay only the list price and any applicable taxes. We cover the shipping to save you money and ensure timely delivery.

    100% Guaranteed to Fit

    In the highly unlikely event of a fitment problem, we’ll return your purchase at no cost to you. We pay return shipping on all orders, so it won’t cost you a penny to send back a defective part.


    • Fits most standard size toolboxes
    • Sealing and draining system between the toolbox and the tonneau cover
    • Strong and tough construction to last for years
    • Weather setting adjustment for all-weather operation
    • Easy clamp-on installation with no drilling
    • Custom-made to fit your vehicle's specific model
    • Made in the USA with quality material and craftsmanship
    • Limited lifetime guarantee against manufacturer's defects

    Soft roll-up tonneau cover

    The Extang Classic Platinum Toolbox Tonneau Cover can fit most standard size 18" to 20" toolboxes. It looks great on all trucks and is flexible for ease of use.

    Sealing and draining system

    The cover features a seal between the toolbox and the truck bed. The L-shaped system also channels water away from the truck bed and drains it. This helps keep cargo in the truck bed dry.

    Made for strength and toughness

    The tonneau cover is specially engineered for strength and durability — it has well-sewn anti-curl corners for toughness. The rails and bows are made with heavy-duty anodized aluminum. The cover is guaranteed to serve you for years beyond expectations.

    Weather setting adjustment

    The Extang Classic Platinum Toolbox Tonneau Cover also comes with a four-way weather tuning system. It adjusts the tarp for a perfect fit in the prevailing weather conditions. It is easy to use and keeps the tarp looking good.

    Easy clamp-on installation

    It is easy to install with no drilling required (for most vehicle models). The mounting rails are pre-drilled, and the entire process will only take a few minutes.

    Custom-fit design

    The truck bed cover is custom-made to fit your vehicle's specific application. Be sure to choose one that matches your vehicle's make, year, or model for a perfect fit. Just select your vehicle at the top of this page.

    Made in the USA

    The Extang Classic Platinum Toolbox Tonneau Cover is proudly made in the USA with authentic OEM-grade material. The superior construction is guaranteed to add value to your vehicle for years.

    Limited lifetime warranty

    Extang guarantees that your tonneau cover is free from manufacturer's defects, such as poor crafting and inferior materials. It is manufactured with high standards and inspected thoroughly by experts to ensure that they have no flaws.

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    This product comes with the manufacturer's lifetime warranty against defective materials or workmanship on all truck bed cover rails, aluminum components, clamps, bows, hardware. And a 10 year warranty against defective or workmanship on the vinyl covering.
    Part Numbers

    To purchase this product for your vehicle, please select the Year, Make and Model of your vehicle at the top of this page.

    Chevrolet (1973-2018)

    C10, C10 Pickup, C1500, C20, C20 Pickup, C2500, C30, C30 Pickup, C3500, Colorado, K10, K10 Pickup, K1500, K20, K20 Pickup, K2500, K30, K30 Pickup, K3500, R10, R20, R2500, R30, R3500, S10, Silverado 1500, Silverado 1500 Classic, Silverado 1500 HD, Silverado 1500 HD Classic, Silverado 2500, Silverado 2500 HD, Silverado 2500 HD Classic, Silverado 3500, Silverado 3500 Classic, Silverado 3500 HD, V10, V20, V30, V3500

    Dodge (1975-2010)

    D100, D150, D200, D250, D300, D350, Dakota, Ram 1500, Ram 2500, Ram 3500, W100, W150, W200, W250, W350

    Ford (1973-2018)

    F-100, F-150, F-150 Heritage, F-250, F-250 HD, F-250 Super Duty, F-350, F-350 Super Duty, Ranger

    GMC (1970-2018)

    C15, C15/C1500 Pickup, C1500, C25, C25/C2500 Pickup, C2500, C35, C35/C3500 Pickup, C3500, Canyon, K15, K15/K1500 Pickup, K1500, K25, K25/K2500 Pickup, K2500, K35, K35/K3500 Pickup, K3500, R1500, R2500, R3500, S15, Sierra 1500, Sierra 1500 Classic, Sierra 1500 HD, Sierra 1500 HD Classic, Sierra 2500, Sierra 2500 HD, Sierra 2500 HD Classic, Sierra 3500, Sierra 3500 Classic, Sierra 3500 HD, Sonoma, V1500, V2500, V3500

    Isuzu (1996-2008)

    Hombre, i-280, i-290, i-350, i-370

    Lincoln (2006-2008)

    Mark LT

    Mazda (1994-2010)

    B2300, B2500, B3000, B4000

    Mitsubishi (2006-2008)


    Nissan (1986-2018)

    D21, Frontier, Pickup, Titan, Titan XD

    Ram (2011-2018)

    1500, 2500, 3500, Dakota

    Suzuki (2009-2012)


    Toyota (1995-2018)

    T100, Tacoma, Tundra