Guide To buy Lexus RX 350 Roof Cargo Box

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Lexus RX 350 Roof Box – Reviews and Comparison

Lexus RX 350 Roof Box – Reviews and Comparison

Lexus RX 350 Roof Cargo Boxes are an easy and convenient solution to your needs of transporting equipment, furry friends or anything else you may need.

 They come in a variety of different sizes so they fit most budgets too! Take notes on our guide for buying the best Lexus cargo box that's right for you as well.

When you are shopping for your roof box it is important to find one that comes with features like locks - especially if those will be the only lock on your car! It is also worth checking how easy or difficult it is to remove the roof box.

In this article, I'll show you the best way to buy a Lexus RX 350 Roof Cargo Box and where to find it.

if you're looking for some help in finding the best roof cargo box for your Lexus, then look no further because I've got just the guide for you.

1. Thule 682 Sidekick:

The Thule 680 Sidekick Roof Box is made to be installed on compact cars. Its space-saving design will help you with your next road trip or visit to the golf club, and installation was as easy as ABC thanks in part due its U-Bolt mounting system.

 You can access it from the passenger side when done, which is safe because of a strong ABS material for locks that secure your items properly. To check out what else this box has to offer go here!

2. SportRack Vista XL Rear Opening Cargo Box:

The SportRack Vista XL is a great roof cargo box that’s easy to install. It features tool-mounting hardware, so you won't have to go out and buy tools or get your toolbox for installation time. The other nice thing about this option? That it will fit most vehicles--including the Toyota, Lexus!

The SportRack Roof Box is a durable and sleek roof box that features an ABS plastic construction with UV resistant qualities. The design of the lid opening, unlike most other boxes on the market which open from two sides, offers you more privacy for your precious items while keeping them safe-from both people's view as well as sun exposure!
ABS Plastic: High Impact Plastic With Superior Strength And Durability That Is Also Resistant To Sun Exposure

3. Thule Motion XT Rooftop Cargo Carrier:

The Thule Motion XT is available in three sizes: L, XL, and XXL. The smaller of the two models are perfect for those who need a little more space but don't want to sacrifice mobility by utilizing an Lexus RX 350 with large cargo capacity. 

The medium-sized model has 16 cubic feet of total volume and weighs 42 pounds when empty! If you're looking for something larger that can accommodate additional items like luggage on your next family vacation then check out the XL version which features 18 cubic feet of storage volume at 46 lbs weight!

With the Thule Motion XT - XXL, you can get up to 22 cubic feet of storage space. It is 91.5 inches long and 37.5 inches wide which means it's perfect for those who have a large amount of goods that need transporting! see full review

4. CAM Sport 431 Roof Cargo Box:

Do you need a way to store your gear on the roof of your car?

The CAM Sport 431 Roof Cargo Box is perfect for storing all of your outdoor gear. It’s easy to assemble and install, so it doesn’t take up any time out of your day. And with 154 pounds worth of storage space, there’s plenty room for everything from bikes to kayaks.

You won't have to worry about how you're going to transport all that stuff again! This cargo box will make sure that you never have trouble loading or unloading anything ever again. With this cargo box installed on top of your vehicle, transporting items has never been easier. 

5. Thule Rooftop Cargo Box Medium:

The Thule Rooftop Cargo Box (medium) is the perfect choice for your RX 350. As an industry leader in car storage solutions, you are guaranteed durability and a sleek design with every product they manufacture.

The box features single-side access from the passenger side so that loading/unloading can be done easily without having to open both doors of your vehicle or remove any luggage on either side, as well as enough space inside for 3 outdoor enthusiasts or travelers' gear.

Some other great aspects include its rugged textured ABS shell which provides protection against scratches and dents caused by everyday wear and tear; it's secured central locking system preventing theft; plus low profile ensuring no clearance restrictions when driving around town! see full review

6.Thule Vector Rooftop Cargo Box:

This cargo box can fit 3-5 pairs of skis (up to 200 cm in length) or 3-4 snowboards. It also has a felt lined interior base which provides increased protection for your gear. And with its bright, motion activated LED lights and white interior you'll be able to see inside during nighttime use.
Action: Click this ad right now to find out more about our product!

The Thule Vector Rooftop Cargo Box is the perfect solution. It installs in minutes with the tool-free, quick-mount system that clicks when it's secure and properly mounted.

Included Thule box lid cover protects the box from scratches and dust while stored. External dimensions are 91 x 35 x 12.5 inches; internal dimensions are 80.5 x 25.2 x 11 inches with a load capacity of 165 pounds (154 pounds without cargo).

You'll love how easy it is to use this roof rack carrier! Load capacity 154 pounds, external dimensions 71x30x14 inch, load capacity 165 lbs (154 lbs without cargo), included Thule box lid cover protects the box from scratches and dust while stored, external dimensions 91x35x12.5 inches, internal dimensions 80. 5x25 2x11 inches 

7. MENABO Diamond 450 Duo Roof Box:

The MENABO Diamond 450 Duo Roof Box is one of the top cargo boxes available due to its safety and quality of materials. Compatible with all roof carriers, mounts safely and quickly to roof bar slots with standard 20 mm t-system screws or an universal fitting system is available.

Max load of 165 lbs, Or 75 kg, capacity of 450 liters/120 gallons/15. 9 cubic feet, You won’t find another cargo box like it on the market today! It’s not just an amazing product but also an incredible experience you can have every day of your life!

8. DNA MOTORING Car Roof Top:

this Roof Cargo Box is the perfect solution for those who want to store and transport bulky items on their roof.

These attach to crossbars onto your roof rails and will allow you to securely store and transport bulky items on your roof. 

They go even further by allowing you to safely and securely Store Your Cargo, Lock Them In The Box, And Keep Them Safe From Theft.

You can now have peace of mind knowing that all of your cargo is safe from theft with these high quality boxes, Plus they're easy to install so there's no hassle! Get yours today!

9. Rhino Rack Master fit Roof Box

The Rhino Rack Master Fit Roof Box is the perfect solution. It’s made in Australia, so it’s tough and durable. And with our revolutionary Twist to Tighten & Press to Lock clamping system, installation is quick and easy.

This roof box will fit directly onto your Vortex or Euro systems and requires the RUBK-MF fitting kit for Heavy Duty bars.

You won’t find another product like this on the market today that offers such high quality at such an affordable price! Get yours now before they sell out!

The Rhino Rack Master Fit Roof Box is available in three different sizes - small, medium, and large – so there’s one for everyone.

Aerodynamically designed from tough materials, this roof box will not only keep your gear safe but also help you save gas money by reducing drag on your vehicle as well as keeping it cooler inside when parked under direct sunlight all day long.

How Do You Install a Lexus RX 350 Roof Box?

First things first; your car must have a roof rack before you consider installing a Lexus RX 350 roof box – i.e., you need to bolt the roof box on the roof of your car.

If your GX 460 doesn’t have factory-installed roof bars, consider finding a reliable installer first.

Next, you need to take size, shape, capacity, weight, and roof rack compatibility in deciding the best Lexus RX 350 roof box for your car.

As mentioned earlier, this depends on your preferences and what the model and fitting of your car can handle.

Assuming, you’ve installed a roof bar and our guide has helped you narrow down on an awesome/functional roof box, the next question that follows is;

Install anchor points inside your Lexus RX 350 roof box (could be U-brackets/bolts).

Push the sliding block screws from the bottom of the roof box and thread the clamp plates from the top.

Screw the bolts loosely. Repeat for each of the 4 anchor points.

Place the roof box on the roof rails (PS: It’s advisable to find help).

Slide the roof box to the left of the carrier rails and the sliding blocks into the roof bar carrier.

Repeat for the right side.

Align the roof box centrally and tighten all clamping bolts on the sliding blocks.


Here’s a video generalized installation guideline:

Roof Cargo Boxes FAQs 

What type of mounting system does the box use? How much clearance is required for the cargo box?

The mounting systems can vary, so be sure to check the specifications for your vehicle. Generally speaking, there are between 16 and 24 inches of clearance required from the roofline of your car.

How big are these boxes in terms of cubic feet/inches for length x width x height?"

Typically a standard box will range anywhere from 15 to 35 square feet.

What are some other benefits that come with a roof-mounted cargo container besides loading and unloading items easier?

Benefits of a roof-mounted cargo container include protection from the elements, as well as reduced weight and greater stability. 


You now know the difference between a serviceable and an exceptional roof cargo box for your Lexus RX 350. With this information, you can confidently purchase one of these boxes for your vehicle. We hope that our guide has helped to answer any questions you may have had about what type of roof cargo box is right for your car!

if you have questions about roof boxes we encourage you to visit At this website, we help our readers find the perfect roof box with our reviews, guides, tips, and much more!

About the author 

Vieira Babeker

Hi! I'm Vieira. I've always been interested in different Auto Accessories

My passion here at is to provide helpful straight forward clear advice and tips for Automotive Accessories.

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