2020 Ram 1500 Tonneau Cover UnderCover

  • Features:
    • Fashionable Matte Black Panels
    • Easy On-Off Functionality
    • Integrated Perimeter And Corner Seals
    • Dual Hinge Seals
  • The TRIAD by UnderCover is a hard-folding truck bed cover featuring matte black panels for a sleek and innovative addition to your truck bed. Integrated perimeter seals protect your truck bed from the elements, while aluminum panels enhance the security of your truck bed and support up to 600 lbs of evenly distributed weight. The TRIAD has 2 available riding positions in the fully closed and 2/3 open position for convenience to haul and manage most any cargo. The TRIAD is fashioned with easy-to-use tailgate clamps allowing quick access to the truck bed. The TRIAD hard-folding cover comes completely assembled to provide a quick and easy installation and backed by a 3-year warranty.

Additional Fitment Information:
Vehicle Region Bed Length
2020 Ram 1500 United States 76.3
6 In Stock
Best Price:

$1,199.39 CAD
$1,439.27 CAD
Brand UnderCover
Part # TR36009
Condition New
Warehouse C


  • Triad 02-23 Ram 6.4ft
  • Cargo Management System: Without RamBox
  • 19-2023 Ram 6.4 ft Bed 1500 (New Body Style; Does not fit Ram Box)
  • UnderCover is the manufacturer of a revolutionary ABS one-piece truck bed cover. Founded in 1999, they entered the truck bed cover market in 2001 with the “UnderCover Classicâ€쳌. This was the first true competitive alternative to the traditional fiberglass truck bed cover. The product’s patented design and proprietary blend of plastic and polymers give this cover unparalleled strength and durability. Most UnderCover products are approximately half the weight of traditional one-piece covers, making them easy to remove while retaining structural strength.

    While the single piece unit was the first entry into the market, customers soon demanded more – they wanted a smooth finish, and a cover painted to match the OEM color of their truck. A multi-million dollar investment in engineering and paint technology resulted in the introduction of “LUXâ€쳌. State of the art paint process matches factory colors and the single locking point controls both hinges for security. The best part is that delivery time was significantly reduced from the usual six to eight weeks for custom made one-piece covers to less than half that for most colors. Rounding out the one-piece cover offering is Elite and Elite LX. Both of these covers feature a sportier profile, ergonomically friendly handle and are available in textured or paint to match options.

    UnderCover engineers delight in regularly redefining the expectations of truck bed cover consumers, and quickly answered demand for a hard tri-folding cover. The “FLEXâ€쳌 cover features a low profile, flush fit design and has the ability to lock securely in three different positions, providing up to full access to the bed without removing the cover. FLEX quickly became one of the best-selling covers in the industry – and the new ULTRA FLEX takes it a step further with additional standard features including interior lighting, carpeted underside and saddlebag storage box.

    UnderCover has also entered the accessories arena for trucks and Jeeps® with the SwingCase and Jeep Brow. All tooling and molds are fabricated in-house to ensure the best fit and finish. All UnderCover products are proudly made in the USA.

    In June of 2010 UnderCover, Inc. joined the Truck Hero, Inc. family of brands, a market leading company known for it's quality and breadth of product lines, engineering, and innovation.


    WARNING CA Proposition 65
    WARNING CA Proposition 65 Message
    Cancer And Reproductive
    Works w/Toolbox
    Front Opening
    Hard Folding Cover
    Key Lockable
    Full Bed Access
    Rails To Install
    Low Profile


    package quantity
    72.00 in
    32.75 in
    6.00 in
    55.00 lb
    Information on technical characteristics, the delivery set, the country of manufacture and the appearance of the goods is for reference only and is based on the latest information available at the time of publication.