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Maximize Your Adventure: The Best Rooftop Cargo Boxes of 2023

A cargo box on top of a car

December 21, 2023

Rack Attack Team

The Best Rooftop Cargo Boxes of 2023

Looking for the best rooftop cargo box for your next journey? We've got you covered with the top three picks: Thule Motion XT XL, Thule Motion XT Alpine, and Yakima Skybox NX 18. Each cargo box offers unique features to enhance your travel experience. Let's dive into what makes each of these cargo boxes stand out.

1. Thule Motion XT XL: Spacious and User-Friendly

The Thule Motion XT XL is renowned for its generous storage capacity and ease of use. Its dual-sided opening lid and PowerClick quick-mount system make it an excellent choice for families and long trips. The sleek design and optimized rear hatch clearance add to its appeal. Not surprising this Thule cargo box made the list.

Installation Guide

How do you install a Thule cargo box?

Well, installation is simple: place the cargo box on the roof rack, align the PowerClick system with the roof bars, and tighten until the integrated torque indicator clicks. It's like a vehicle gas cap - it provides an easy indication of when the box is secured and ready for transport. This ensures a secure fit. You'll never question, ‘Are Thule cargo boxes worth it?' once you experience the Thule Motion XL.

Pros

  • 4 sizes - L 16 Ft3, XL 18 Ft3, XXL 22 Ft3, *Alpine 16 Ft3
  • 3 colors: gloss black and titanium (gray), as well as matte black with a colored under the lid, which is a Rack Attack Exclusive
  • Rigid/thicker plastic keeps it quieter at highway speeds
  • Locking/opening mechanism
  • A lot more durable
  • Less susceptible to getting stuck frozen
  • Prevents less tension on the key when opening or closing the lock assembly.
  • Dual-sided opening
  • Super easy, user-friendly mounting hardware

Cons

  • The hatch clearance is not quite as versatile compared to other like models.
  • There is no inner matte or liner offered.

 

2. Thule Motion XT Alpine: Sleek and Functional

The Thule Motion XT Alpine is tailored for those who love winter sports and prefer a more streamlined look. Its SlideLock system, with separate locking and opening functions, ensures ease of use and security for long items like skis and snowboards.

Installation Guide

Similar to the XT XL, the Alpine model mounts easily on most roof rack systems. Its grip-friendly handle simplifies the process of opening and closing the box.

Pros

  • The Alpine is nearly half the height of the other Thule Motion XT models, creating a sleeker look and less wind noise. It also offers lower total vehicle height for accommodating traditional overhead obstacles like garage doors, mall, gym parking lots or drive-thrus etc.
  • This cargo box is longer, which is perfect for skis, especially for Nordic skis.

Cons

  • Smaller vehicles will have hatch clearance issues.
  • May require a mid-size/full-size SUV or wagon. The hatch clearance of 55” is required for no contact to the spoiler/rear hatch when open fully.

 

3. Yakima Skybox NX 18: Durable and Versatile

The Yakima Skybox NX 18 stands out for its rugged durability and adaptability. An ideal choice for a variety of adventures, offering ample space without impacting vehicle performance.

Installation Guide

Yakima uses a torque limiting system from a tool that is stored inside of the box. The tool clicks at proper tension to let you know that the box is properly secured to the crossbars. The clamp-on mounting system is straightforward, which makes it easy to install and remove as needed. Adjust the clamps to your roof rack, and you're all set.

Pros

  • 2 Sizes - 18Ft3, 16Ft3
  • Offers a box-specific interior cargo liner for comfortable transport of special cargo.
  • Fits nearly every vehicle, given the hatch requirements. Designed to allow for more versatility in the mounts to accommodate a wider range of vehicles and different hatch clearances.
  • Dual-sided opening
  • Rugged exterior/finish
  • Completely flat inner surface so mounting hardware doesn't affect luggage/load capacity
  • Locking/opening mechanism
  • A lot more durable
  • Less susceptible to getting stuck frozen

Cons

  • The mounting hardware tool is proprietary. You aren't able to use a wrench out of your garage if you lose it (it does have a place to ‘snap' into when not in use). It matches the head of a 1/4" drive ratchet. A 1/4" ratchet and extension can assist in a pinch.
  • Can't fit the longest of skis - the max length is 195. That covers most skis, but there are some cases that won't be long enough.

 

Expanding Your Horizons

Whether you choose the Thule Motion XT XL for its spaciousness, the Thule Motion XT Alpine for its sleek design, or the Yakima Skybox NX 18 for its rugged versatility, each of these rooftop cargo boxes is a fantastic choice for expanding your vehicle's storage capabilities. These top roof boxes are designed to cater to various needs and preferences to make sure you enjoy your journey as much as the destination.

Remember to consider your specific requirements to ensure vehicle fit when making your choice about your rack. Choosing the right rooftop cargo box can make all the difference. We invite you to check out our comprehensive selection online or visit us in-store. Whether you're driving a compact car, a family SUV, or anything in between, we have something to fit every vehicle and every journey and ensure optimized hatch clearance for all cargo carriers. Our team of seasoned Gear Guides is always here to help you find the perfect match for your needs. Don't just dream about your next great escape - make it happen with the ideal cargo solution.

Find Your Nearest Store and get ready to expand your horizons. We can't wait to help you find the best rooftop cargo carrier for your adventure.