Yakima CBX 18 Roof Box

Choose a shipping method
To buy, sign in as an REI Co-op Member or join now.
Members get an estimated $109.90 back on this item.
Join the co-op today to get free standard shipping. Members get free standard shipping with this item.

Members, get an estimated $109.90 back on this item as a part of your annual .

Stylish form meets function on the Yakima CBX 18 roof box, redesigned with an aesthetically pleasing angular shape with 18 cu. ft. of cargo space and dual-side access for the gear you're hauling.

  • Features

    • Rugged and angular, stealthlike box geometry with black chrome badging stands out from the rest
    • 18 cu. ft. of cargo space with an unobstructed, flattened floor provides more usable room for your gear
    • Torque-limiting knob ensures secure installation, without the guesswork; knob is removable to maximize usable interior space
    • Intuitive locking handle with easy-grab handgrip keeps gear locked inside the box and the box to the vehicle (SKS locks included)
    • Optimized hatch clearance improves the fit on your vehicle
    • Internal lid stiffeners increase durability and ease opening and closing
    • Dual-side opening allows easy access from either side of your vehicle
    • Integrated interior tie-down points help keep gear in place (straps not included)
    • Equipped to haul gear for up to 5 campers; fits snowboards and skis up to 215 cm

    Made in USA.

    View all Yakima Cargo Roof Boxes
  • Technical Specs

    Best Use


    Box Opening

    Dual Side

    Gear Capacity (L)

    510 liters

    Gear Capacity (cu. in.)

    31,104 cubic inches

    Ski Load Capacity


    Snowboard Load Capacity


    One-Handed Opening



    7 ft. 7 ft.

    Width (in.)

    38 inches

    Height (in.)

    16 inches


    58 pounds

  • Reviews
    5 reviews with an average rating of 4.6 out of 5 stars

    Loading Reviews...
  • Questions & Answers

    Loading Questions...