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5 Best Cargo Boxes 2025 in US

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

Selecting the ideal cargo box for your vehicle can make travel, camping, or everyday errands significantly more convenient. With a wide array of options on the market, it’s important to focus on several key factors to ensure you choose a model that fits your needs and enhances your experience.

Begin by assessing your vehicle’s roof size and weight capacity. Not all cargo boxes are compatible with every car, so check your owner’s manual for roof load limits and measure the available space. This will help you avoid purchasing a box that is either too large or too heavy for your vehicle. Additionally, consider the type of roof rack you have, as some boxes require specific mounting systems.

Next, think about the primary purpose for your cargo box. If you plan to carry skis, snowboards, or other long items, look for elongated models designed to accommodate such gear. For general travel or family road trips, a box with a more balanced length and width may be preferable, offering ample storage without overhanging your windshield or tailgate.

Aerodynamics play a significant role in fuel efficiency and wind noise. Sleek, low-profile designs tend to reduce drag, which can help maintain your vehicle’s gas mileage and minimize noise during highway driving. While these models may offer slightly less internal height, they often provide enough space for most luggage and gear.

Security is another crucial aspect. High-quality cargo boxes feature robust locking mechanisms and durable materials to protect your belongings from theft and the elements. Look for models with reinforced lids and multiple locking points. Weather resistance is equally important, especially if you’ll be traveling in rainy or snowy conditions. Sealed edges and waterproof construction will keep your gear dry and safe.

Ease of use should not be overlooked. Some cargo boxes offer dual-side opening, allowing access from either side of the vehicle, which can be especially helpful in tight parking spaces. Tool-free installation and removal can save time and effort, particularly if you plan to take the box on and off frequently. Consider the weight of the box itself, as heavier models may be more challenging to handle alone.

Storage when not in use is another practical consideration. Some cargo boxes are designed to be more compact or even foldable, making them easier to store in a garage or shed. If space at home is limited, this feature can be a significant advantage.

Finally, read customer reviews and expert opinions to gauge real-world performance. Pay attention to feedback about durability, ease of installation, and customer service. Brands with a strong reputation for quality and support are often a safer investment, even if the initial cost is higher.

By carefully evaluating these factors—vehicle compatibility, intended use, aerodynamics, security, weather resistance, ease of use, storage, and brand reputation—you can confidently select a cargo box that will serve you well for years to come.