Ever packed your car for a family trip and found yourself playing Tetris with all your luggage, wishing for just a little more space? You’re not alone! Many families face this exact problem. It’s frustrating when your favorite gear, camping equipment, or even just extra suitcases won’t fit inside your car. This is where a roof cargo box comes in. It’s like adding a whole new trunk to your vehicle!
But let’s be honest, picking the perfect roof cargo box can feel overwhelming. There are so many brands, sizes, and features to consider. How do you know which one is strong enough for your adventures? Which one will look good on your car? And how do you make sure it’s easy to use? These questions can make choosing a roof cargo box a real headache.
This post is here to help! We’ll break down everything you need to know to choose the best roof cargo box for your needs. You’ll learn about the different types, what to look for, and how to avoid common mistakes. By the end, you’ll feel confident choosing a box that gives you the extra space you need for all your journeys.
Our Top 5 Roof Cargo Box Recommendations at a Glance
Top 5 Roof Cargo Box Detailed Reviews
1. SportRack Vista XL Rear Opening Cargo Box
Rating: 9.0/10
The SportRack Vista XL Rear Opening Cargo Box in Black is your new best friend for hitting the road with extra gear. It gives you a massive 18 cubic feet of space, which is 510 liters! That’s a lot of room for camping equipment, sports gear, or anything else you need to bring along on your adventures. Made from tough, UV-resistant ABS plastic, this box can handle the sun and the elements. Its clever rear opening design means you can easily get to your stuff without stepping into traffic. Plus, installing it is a breeze thanks to the tool-free mounting hardware. Your belongings stay safe with the included lock, and the box is secured to your rack.
What We Like:
- Huge 18 cubic foot (510 L) storage capacity for all your adventure essentials.
- Durable, UV-resistant ABS material means it will last for years.
- Convenient rear opening makes loading and unloading simple and safe.
- Tool-free installation is super fast and easy for anyone.
- Secure locking system keeps your gear safe and protected.
- Fits a wide range of rack systems, including SportRack, square bars, round bars, and most factory racks.
What Could Be Improved:
- The 100-pound (45 kg) weight capacity might be a limitation for very heavy items.
- While it fits many racks, checking the fit guide is crucial to ensure compatibility.
This cargo box is a fantastic way to expand your vehicle’s carrying capacity. It’s built for practicality and ease of use, making road trips more enjoyable.
2. GarveeTech Rooftop Cargo Box Carrier
Rating: 8.9/10
Hit the road with extra space using the GarveeTech Rooftop Cargo Box Carrier. This black, hard-shell carrier attaches to your roof rack, giving you more room for all your travel gear. It’s built tough and designed to handle the elements, making your trips easier and more comfortable.
What We Like:
- Super strong and built to last from tough ABS plastic.
- Keeps your stuff dry and safe from the sun because it’s waterproof and UV-resistant.
- Offers a big 12 cubic feet of storage, perfect for families or long adventures.
- Opens from both sides, making it easy to load and unload your items.
- Fits most cars, vans, and SUVs that have a roof rack.
- Comes with a 1-year warranty for your peace of mind.
What Could Be Improved:
- You need to check if it fits your specific roof rack before buying.
This cargo box is a smart way to carry more on your next trip. It’s a reliable and spacious addition to your vehicle.
3. Kingfun Car Rooftop Cargo Carrier Bag
Rating: 9.1/10
The Kingfun Car Rooftop Cargo Carrier Bag offers a fantastic way to add a huge amount of storage to your vehicle. This waterproof bag boasts 20 cubic feet of space, perfect for all your gear, from suitcases to camping equipment. It’s designed to work with any car, whether it has roof racks or not, making it a super versatile option for any road trip.
What We Like:
- It’s made of strong, waterproof material that can handle tough weather and won’t tear easily.
- Setting it up is a breeze, taking only minutes.
- It comes with everything you need: an anti-slip mat, a lock, plenty of straps, and even door hooks for extra security.
- The large 20 cubic feet capacity means you can pack a lot of stuff, solving space issues in your car.
- It fits on any car or SUV, with or without roof racks.
- The anti-slip mat and strong straps keep your cargo safe and prevent damage to your car’s paint.
- The included lock adds an extra layer of security for your belongings.
- It folds up neatly into a storage bag when not in use, saving you space at home.
- The company offers good after-sales support if you have any questions or problems.
What Could Be Improved:
- While it’s great for most cars, some users might find the strap system takes a little practice to get perfectly tight the first time.
This Kingfun rooftop cargo carrier is a smart investment for anyone who needs more space for their adventures. It provides a secure and convenient way to transport your gear, giving you peace of mind on every journey.
4. JEGS Rooftop Cargo Carrier for Car Storage – Large Roof Rack Style Carrier – Heavy Duty Weatherproof Storage – Made in USA – 18 Cubic Ft – 110 Lb Capacity – Aero Hard Shell
Rating: 9.1/10
Expand your car’s storage space with the JEGS Rooftop Cargo Carrier. This large, hard-shell carrier offers 18 cubic feet of weatherproof storage, perfect for road trips or hauling extra gear. Made in the USA, it’s built tough to protect your belongings on any adventure.
What We Like:
- It’s made of strong HDPE plastic that keeps your stuff safe and dry.
- The 18 cubic feet of space holds a lot, even up to 3 golf bags!
- It has a smart design that helps your car use less gas.
- A four-corner locking system and a weather-tight seal keep everything secure and protected from the elements.
- You can load and unload from either side, making it super convenient.
- It’s easy to put on your car with roof luggage rails and crossbars – no tools needed!
- It comes with a limited lifetime guarantee for peace of mind.
- It’s proudly Made in the USA.
What Could Be Improved:
- It only fits on roof rack systems that can hold at least 150 lbs.
- You need to make sure your car’s roof rack has horizontal crossbars.
- You must check for clearance with your car’s hatchback, antennas, or fins.
- Careful loading is needed to distribute weight evenly and not go over the limits.
This JEGS rooftop carrier is a fantastic solution for anyone needing more storage. It offers security, convenience, and durability for all your travel needs.
5. Thule Force 3 – Size XXL – 21 cu ft – Aerodynamic roof Mounted Box – Dual-Sided Opening with Locks – Tool-Free Install – Weatherproof Design – for SUVs
Rating: 9.1/10
The Thule Force 3 – Size XXL – 21 cu ft roof box is a game-changer for anyone who needs more space. It’s built tough and looks great, ready for your busy life. Whether you’re going on a road trip or just need extra room for gear, this box has you covered.
What We Like:
- It’s super durable and keeps its good looks, perfect for daily use and active adventures.
- The mounting system is fast, safe, and simple. It even tells you with a click when it’s on tight.
- You can open it from either side of your car, making loading and unloading super easy.
- It passed tough tests at the Thule Test Center, so you know it’s safe and reliable.
- The SlideLock system locks automatically and shows you when the lid is shut securely.
- It’s weatherproof, keeping your stuff safe from rain and snow.
- It installs without any tools, which is a huge plus.
What Could Be Improved:
- The XXL size might be too big for smaller cars.
- While it’s designed for many vehicles, some very specific roof rack types might have compatibility issues.
This Thule Force 3 box offers a fantastic blend of convenience and security for all your hauling needs. It’s an excellent upgrade for any vehicle, providing peace of mind on every journey.
Your Guide to the Perfect Roof Cargo Box
Heading out on an adventure? A roof cargo box can be your best friend. It gives you extra space for all your gear. This guide helps you pick the right one.
Why You Need a Roof Cargo Box
A roof cargo box is a storage container. You attach it to your car’s roof. It’s great for camping trips, road trips, or moving. You can pack extra luggage, sports equipment, or even strollers. It keeps your car’s interior free.
Key Features to Look For
- Size and Capacity: Boxes come in different sizes. Think about what you need to carry. A small family might need a medium box. A large family or a long trip needs a bigger one. Capacity is measured in liters or cubic feet.
- Mounting System: How does the box attach to your car? Most use U-bolts or quick-release clamps. Make sure it fits your car’s roof rack.
- Opening Mechanism: Some boxes open from one side. Others open from both sides. Dual-sided opening makes loading and unloading easier, especially from busy roads.
- Locking System: Security is important. A good box has strong locks. This keeps your stuff safe.
- Aerodynamics: A sleek design cuts down wind noise. It also helps save gas.
Important Materials
Most roof cargo boxes are made from plastic.
- ABS Plastic: This is a strong and durable plastic. It resists impact well. Many good boxes use ABS.
- Polyethylene: This is also a tough plastic. It’s often used for cheaper boxes. It might not be as resistant to scratches as ABS.
Factors That Improve or Reduce Quality
- Thickness of Plastic: Thicker plastic generally means a stronger box. It will last longer.
- Hinge Quality: Good hinges make the lid open and close smoothly. They also help it stay open.
- Lock Strength: Cheap locks can break easily. Strong locks provide better security.
- UV Resistance: The sun can damage plastic over time. Look for boxes with UV protection. This keeps the plastic from fading or becoming brittle.
- Weight: Lighter boxes are easier to lift and install. However, very light boxes might be less durable.
User Experience and Use Cases
- Easy Installation: A good box installs quickly. You shouldn’t need special tools.
- Quiet Ride: Wind noise can be annoying. A well-designed box is quiet.
- Weather Protection: Your gear should stay dry. The box must seal well against rain and snow.
- Loading and Unloading: A wide opening makes it easy to put things in and take them out. Gas struts help hold the lid open.
Use Cases:
- Family Road Trips: Pack extra clothes, toys, and snacks.
- Camping: Carry tents, sleeping bags, and coolers.
- Ski Trips: Fit skis and snowboards inside.
- Beach Vacations: Bring beach chairs, umbrellas, and towels.
Frequently Asked Questions About Roof Cargo Boxes
Q: How do I know what size box to buy?
A: Think about how much stuff you usually carry. Measure the space on your car’s roof rack. Check the box’s dimensions.
Q: Will a roof cargo box affect my car’s gas mileage?
A: Yes, it will. Adding weight and changing the car’s shape creates drag. This uses more gas. A more aerodynamic box helps a little.
Q: Can I put anything in a roof cargo box?
A: You can put most non-hazardous items in. Check the box’s weight limit. Don’t overload it. Avoid carrying liquids or very hot items.
Q: How do I clean a roof cargo box?
A: Use mild soap and water. A soft cloth works best. Dry it thoroughly afterwards.
Q: Are roof cargo boxes waterproof?
A: Most are water-resistant. They keep light rain out. Heavy downpours or submersion can let water in. Use waterproof bags inside for extra protection.
Q: How do I install a roof cargo box if I don’t have a roof rack?
A: Some boxes can be mounted directly to the car’s roof with special kits. However, most require a roof rack. You may need to buy a roof rack first.
Q: How much weight can a roof cargo box hold?
A: The weight limit varies by box. It’s usually between 50 to 150 pounds. Always check the manufacturer’s instructions.
Q: What is the difference between a roof box and a roof bag?
A: A roof box is a hard-shell container. A roof bag is a soft, fabric bag. Boxes are more secure and weather-resistant. Bags are lighter and cheaper.
Q: Can I leave a roof cargo box on my car all the time?
A: It’s best not to. Leaving it on when you’re not using it adds drag and can be noisy. It also exposes it to weather and theft.
Q: Are roof cargo boxes safe to use in high winds?
A: Yes, if properly installed. However, extreme winds can be dangerous. Drive cautiously and reduce speed in windy conditions.
In conclusion, every product has unique features and benefits. We hope this review helps you decide if it meets your needs. An informed choice ensures the best experience.
If you have any questions or feedback, please share them in the comments. Your input helps everyone. Thank you for reading.