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Extang Blackmax Snap Tonneau Cover (17-23 F-350 Super Duty)

Item SSD18290
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Our Price

$269.00 - $299.00

FREE Shipping + $40.00 Oversized Item Fee Market Price $309.35 You Save 13% ($40.35)

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      Video Review & Installation

      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation

      Features & Specs

      • To Learn How to Measure Your Bed Click Here
      • Soft Roll-Up Tonneau Cover
      • Dual Clamp Locking System
      • Durable Vinyl Tarp
      • Heavy-Duty Aluminum Mounting Frame
      • Black Anodized Finish
      • Fiberglass-Reinforced Snap Buttons
      • Adjustable Design
      • Straightforward Install Procedure
      • Limited Lifetime Frame, and 10-Year Tarp Warranty
      • Fits All 2017 to 2023 Ford F-350 Super Duty Models


      Keep Your Cargo Safe. Keep your truck bed and its cargo safe with the Extang Blackmax Snap Tonneau Cover. This tonneau cover offers your Super Duty truck with easy-to-use and practical truck bed protection in an economical package. This truck bed cover’s adjustable bows and snaps enable you to tweak how its tarp fits. This versatility allows you to get the best fitting cover for your protective needs.  

      Soft Roll-Up Design. The Extang Blackmax employs a soft roll-up design, with its tarp utilizing a set of easy-use snaps. These fiberglass reinforced snaps cover the full perimeter of your truck bed rails for complete coverage. This design also enables you to conveniently access any part of your truck bed.

      Heavy-Duty Build Quality. The Extang Blackmax Snap Tonneau Cover’s frame assembly is constructed from heavy-duty aluminum alloy for durability and corrosion resistance. This assembly then receives a black anodized finish for additional corrosion protection and great looks. Likewise, this tonneau cover comes with a durable black vinyl tarp that’s designed to offer exceptional protection against harsh weather. Finally, this vinyl tarp comes with a classy faux leather finish.

      Simple Install Procedure. The Extang Blackmax Snap Tonneau Cover mounts on your truck’s bed rail without modifications. This tonneau uses an efficient double clamping system for a straightforward install. Additionally, installation requires just standard hand tools.

      Covered by a Limited Lifetime Frame and 10-Year Tarp Warranty. The Extang Blackmax Snap Tonneau Cover is covered by a limited lifetime warranty for its frame and a 10-year limited warranty for its tarp. Please visit the manufacturer’s website for more details.

      Application. The Extang Blackmax Snap Tonneau Cover fits all 2017 to 2023 Ford F-350 Super Duty models.

      Technical Note. Not sure of your bed size? Click here for an instructional video explaining how to measure your bed length.

      Shop All Truck Parts And Accessories

      Shop All Truck Bed And Tonneau Covers

      Shop All Truck Exterior Accessories


      • 2017 Ford F-350
      • 2018 Ford F-350
      • 2019 Ford F-350
      • 2020 Ford F-350
      • 2021 Ford F-350
      • 2022 Ford F-350
      • 2023 Ford F-350

      Extang 2486


      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Vinyl Tarp
      • (2) Side Rail Assembly
      • (2) Cab Rail Assembly
      • (3) Spring Bows (4 for Long Bed)
      • (4) Corner Pieces
      • (6) Side Rail Clamps (6 for Long Bed)
      • (6) U-Clamps (8 for Long Bed)
      • (6) Clamp Bolts (8 for Long Bed)
      • (1) Allen Wrench

      Customer Reviews (8)

        Brand Image

        Reviews of Extang Exterior products have an average rating of 4.5 out of 5

          Questions & Answers

          10 More Questions

          Will It Fit My F-350

          • 6.2L V8 - 17, 18, 19, 20, 21, 22
          • 6.7L V8 Power-Stroke - 17, 18, 19, 20, 21, 22, 23
          • 6.8L V8 - 23
          • 7.3L V8 - 20, 21, 22, 23