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5 Best Cargo Boxes

Updated
By
An expert product reviewer with over a decade of experience reviewing the latest appliances and technology.
Updated

Main Features

  • 18 cubic feet of storage
  • Dual-side opening for easy access
  • PowerClick quick-mount system
  • Aerodynamic design reduces drag
  • SlideLock system for security

Product Overview

The Thule Motion XT XL is engineered for travelers who need extra storage space without sacrificing style or performance. With a generous 18 cubic feet of capacity, this cargo box easily accommodates luggage, sports equipment, and camping gear.

The sleek, aerodynamic design not only looks great but also minimizes wind resistance and noise, ensuring a smooth and quiet ride.Installation is straightforward thanks to the PowerClick quick-mount system, which provides an audible click when the box is securely mounted.

The dual-side opening allows for convenient access from either side of your vehicle, while the SlideLock system ensures your belongings are safe and secure. Whether you're heading to the mountains or the beach, the Thule Motion XT XL offers a reliable and spacious solution for your cargo needs.

PROS
  • Large storage capacity
  • Easy to install and remove
  • Secure locking mechanism
  • Quiet on the highway
CONS
  • High price point
  • May not fit all vehicles

Product Specifications

  • Capacity 18 cu ft
  • External Dimensions 84.5 x 36 x 17 inches
  • Weight 46 lbs
  • Load Capacity 165 lbs
  • Material ABS plastic

Main Features

  • 16 cubic feet of storage
  • Carbonite textured lid
  • Dual-sided opening
  • Tool-free installation
  • SuperLatch security system

Product Overview

The Yakima SkyBox Carbonite 16 is built for adventurers who demand durability and performance. With 16 cubic feet of storage, it comfortably fits skis, snowboards, camping gear, and more. The Carbonite textured lid not only adds a modern look but also increases strength and scratch resistance.

This cargo box features a tool-free mounting system, allowing for quick and easy attachment to most roof racks. The dual-sided opening provides flexibility when loading and unloading, while the SuperLatch security ensures your gear stays safe.

Its tapered design reduces hatch interference, making it suitable for a wide range of vehicles. Whether you're heading to the slopes or the campsite, the SkyBox Carbonite 16 is a reliable companion.

PROS
  • Strong and durable build
  • Easy to mount and remove
  • Fits most roof racks
  • Secure locking system
CONS
  • Slightly heavy
  • May block rear hatch on smaller vehicles

Product Specifications

  • Capacity 16 cu ft
  • External Dimensions 81 x 36 x 15 inches
  • Weight 47 lbs
  • Load Capacity 110 lbs
  • Material Recycled ABS plastic

Main Features

  • 18 cubic feet of storage
  • Weather-resistant construction
  • No-tool installation
  • Four-corner locking system
  • Aerodynamic design

Product Overview

The JEGS 90098 Rooftop Cargo Carrier is designed for those seeking extra storage without breaking the bank. With 18 cubic feet of space, it can handle luggage, sports gear, and camping supplies with ease.

The carrier is constructed from high-density polyethylene, offering protection from the elements and road debris.Installation is straightforward, requiring no tools and fitting most factory and aftermarket roof racks.

The four-corner locking system keeps your belongings secure, while the aerodynamic shape helps reduce wind resistance. Lightweight and easy to handle, the JEGS 90098 is an excellent choice for families and individuals who need occasional extra cargo space.

PROS
  • Affordable price
  • Lightweight and easy to install
  • Spacious interior
  • Weather-resistant
CONS
  • Basic security features
  • Plastic feels less premium

Product Specifications

  • Capacity 18 cu ft
  • External Dimensions 57 x 39 x 19 inches
  • Weight 35 lbs
  • Load Capacity 110 lbs
  • Material High-density polyethylene

Main Features

  • 15 cubic feet of storage
  • Waterproof triple-seal vinyl
  • Fits vehicles with or without racks
  • Easy to install and remove
  • Folds for compact storage

Product Overview

The RoofBag Waterproof 15 Cubic Feet cargo carrier is perfect for travelers who need a compact and weatherproof storage solution. Made from heavy-duty, triple-seal vinyl, this soft carrier keeps your belongings dry and protected from rain, snow, and dust.

Its flexible design allows it to fit a wide range of vehicles, including those without roof racks.Installation is quick and requires no tools, with strong straps that secure the bag to your vehicle. When not in use, the RoofBag folds down for easy storage in your trunk or garage.

It's an excellent option for families, campers, and anyone who needs extra cargo space without the bulk of a hard-shell box.

PROS
  • Completely waterproof
  • Fits most vehicles
  • Lightweight and easy to store
  • Affordable
CONS
  • Not as secure as hard boxes
  • May require additional straps for stability

Product Specifications

  • Capacity 15 cu ft
  • External Dimensions 48 x 36 x 14.5 inches
  • Weight 8 lbs
  • Load Capacity Up to 100 lbs
  • Material Heavy-duty vinyl

Main Features

  • 11 cubic feet of storage
  • Passenger-side opening
  • Durable ABS construction
  • Aerodynamic design
  • Lock included for security

Product Overview

The SportRack Horizon Alpine is designed for those who need extra storage without a bulky footprint. With 11 cubic feet of capacity, it's perfect for transporting skis, snowboards, and other long gear.

The rugged ABS construction provides durability and protection from the elements, while the passenger-side opening makes loading and unloading convenient.This cargo box is easy to install on most factory and aftermarket roof racks, and its aerodynamic shape helps reduce wind noise and drag.

The included lock ensures your gear stays safe during travel. The Horizon Alpine is a great choice for winter sports enthusiasts and anyone with a compact vehicle.

PROS
  • Slim, compact design
  • Ideal for long items
  • Easy to mount
  • Secure locking mechanism
CONS
  • Limited storage capacity
  • Single-side access only

Product Specifications

  • Capacity 11 cu ft
  • External Dimensions 88.4 x 20.7 x 15.9 inches
  • Weight 35 lbs
  • Load Capacity 110 lbs
  • Material ABS plastic