rooftop cargo boxes for Lexus GS

3 Popular Cargo Boxes For Lexus GS

Last Updated on November 23, 2022

Do you want to find a roof cargo box for your Lexus GS? If you do, this is the right article for you. You don’t need to care about which year your GS belongs to, and all the options in this guide will fit your GS without compatibility issues. Your Lexus GS is a compact sedan with 18.4 cubic feet of trunk space for carrying luggage or gear on the roads. 

However, when you want to bring more friends or families on a road trip, the already have storage space in your Lexus GS is not enough at all. What can you do to solve the problem without facing a complicated installation process or a huge investment? You can consider using roof cargo boxes to create additional loading storage on the roof of your Lexus GS. 

If you are new to cargo boxes, you can use the menu to find more relevant topics about using and choosing a roof box. We suggest you build background information before buying or using a cargo box on your car because you may make mistakes without accurate knowledge about these rooftop cargo carriers.

Before thinking about selecting a hardshell roof box, you need to check if your Lexus GS has roof rails or not because cargo boxes require crossbars to stand, and most roof racks lock on roof rails. If your Lexus GS has a bare roof, you can follow this guide to find crossbars that work without roof rails.

If you have the car manual, you should check the roof loading limit and follow the limit to pack a roof box and never overload a cargo box. If you have lost the manual, you can find the PDFs online. (Lexus Digital Manual)

You can use these roof cargo boxes on your Lexus GS and load more on the roads for different outdoor needs.

Do you need roof racks (crossbars) for your Lexus GS?

You can contact the local Lexus dealer to order a pair of OEM roof racks or find one on Amazon or Ebay. When choosing roof bars for your car, you don’t get those cheap ones because all your cargo will stand on the two bars. (a list of roof racks for your consideration)

Quick-Pick List Of 3 Cargo Boxes For Lexus GS

Goplus roof box 2022 model for Lexus GS
  • Name: Goplus Rooftop Cargo Box 2022 Model
  • Dimensions: 52” x 30.5” x 12” (L x W x H)
  • Opening: passenger-side opening
  • Loading Capacity: 121 LBS
  • Volume: 8.83 cubic feet (small option)
  • Weight: 25 lbs
  • Materials: Polypropylene
  • Locks: Yes
  • Brand: Goplus

Yakima skybox aerodynamic roof box for Lexus GS
  • Name: YAKIMA SkyBox Aerodynamic Cargo Box
  • Dimensions: 81 x 36 x 15 inches
  • Opening: Dual-sided opening
  • Loading Capacity: 160 lbs
  • Volume: 16 cubic feet
  • Weight: 60 Pounds
  • Materials: Carbonite Recyclable Materials
  • Locks: Yes
  • Brand: Yakima

Thule Force Cargo box for Lexus GS
  • Name: Thule Force Rooftop Cargo Box X-Large
  • Dimensions: 82.68 x 33.86 x 17.32 inches
  • Opening: Dual-side opening
  • Loading Capacity: 165 lb
  • Volume: 18 cubic feet (big option)
  • Weight: 47 lbs
  • Materials: ABS plastic
  • Locks: Yes (with key protection)
  • Brand: Thule

Detail of 3 Cargo Boxes For Lexus GS

Goplus Rooftop Cargo Box 2022 New Model

you can use the Goplus 8.83 cubic feet model to carry luggage on a road trip.
If you plan to go for a road trip, you must have these items to maximize the enjoyment of your holidays.

It is the first option for your Lexus GS. The Goplus cargo box 2022 new model has 8.83 cubic feet of interior space for transporting up to 121 lbs of items on the roads. However, if you need more space, you can follow a guide to find the biggest cargo boxes (or the Goplus bigger model) for your Lexus GS.

You must follow the vehicle’s roof loading limit to pack the cargo box, and some large cargo boxes may have a large loading capacity, but your Lexus GS doesn’t allow the weight on its roof. Thus, the Goplus roof box 2022 new model is a suitable option with comparatively small storage space to perfectly stand on top of your Lexus GS.

It is not only for your Lexus sedan but also for other types of vehicles: SUVs, trucks, or Vans. When you have installed a pair of crossbars on its roof, you can start to think about using the Goplus roof box. If you are new to cargo boxes, you can follow this guide to learn the installation process of these boxes

The Goplus cargo boxes are made of sturdy PP material that is waterproof, weather-resistant, rugged, and long-lasting. Consequently, you can use one for years with proper maintenance. You can follow a guide to learn how to repair tiny scratches or holes and use some accessories to maximize the functionality of a cargo box.

You can open the Goplus cargo box from the passenger side to make it safer to use when you need to pack or unload it on the highways. Its dimensions are 52” x 30.5” x 12” (according to the manufacturer), and you can use these numbers to estimate if you can load your items in the box. You need to check if you can drive your car into the garage with the extra height (12 inches+3-5 inches: distance between crossbars and the car roof).

If you decide to hire this cargo box as your additional cargo storage space, you need to make sure you can adjust the distance between your crossbars from 18.5 inches to 36.61 inches; otherwise, you cannot mount the roof box on the roof racks. You also need to ensure that the width of the bars is less than 3.15 inches

When installing the roof box, you can lift it alone because its weight is only 25 pounds. We recommend you ask someone else to help you through the installation procedure for more accuracy and safety

Yakima Skybox Aerodynamic Rooftop Cargo Box

Yakima skybox aerodynamic roof box for Lexus GS

It is the second choice for your Lexus GS. Yakima Skybox Aerodynamic roof boxes have five size options: 12, 15, 16, 18, and 21 cubic feet, and we pick the 16 cubic feet model for your Lexus GS because it is suitable for different outdoor needs.

You can use the Yakima Skybox Aerodynamic roof box to haul equipment or gear for a road trip or carry skis or snowboards for winter skiing seasons. If you plan to use your car to transport large devices like a scooter, a wheelchair, or furniture, you can consider using hitch cargo carriers to move these large items. 

The 16 cubic feet Yakima Skybox cargo box can carry long gear up to 185 cm. Its dimensions are 81 x 36 x 15 inches, and you can use these numbers to check if it is the perfect box for your situation.

We have a guide that talks about the Yakima Skybox roof boxes from different perspectives with photos, videos, and more information, so you can refer to the page for more knowledge. 

Thule Force Rooftop Cargo Carrier

when installing the Thule Force Cargo box, you need to avoid interference with the hatchback.

It is the third pick for your Lexus GS. Thule is a well-known outdoor brand that has manufactured cargo boxes for decades. You can refer to an article to learn some brief history about the Thule and its cargo boxes

Thule Force series has 4 size options: large, X-large, XX-large, and Sport. We choose the X-large option for your car because it meets most outdoor demands. 

If you are wondering about the differences between the two brands: Yakima and Thule, you can find an article on the topic. 

Thule Force roof boxes are made of ABS plastic materials. It comes with a glossy finish and aerodynamic design that reduces the air drug and minimizes the effect on mileage. You can use the X-large Thule Force roof box to carry most items for outdoor activities: camping, hiking, skiing, climbing, traveling, and more. 

Its (Thule Force X-large) dimensions are 82.68 x 33.86 x 17.32 inches (according to the manufacturer), and you can use the measurement to find out if it fits your situation. It weighs 47 pounds, so you better install it with someone else for safety and accuracy. If you lift the roof box alone, it may suddenly fall and damage your car.

Thule Force cargo boxes have quick-mount audible mounting hardware to ensure that users can correctly mount the roof box in minutes without a tool. You can adjust the position of a cargo box by moving it on the roof racks from left to right or front to back. You can check this article to find the best placement for a rooftop cargo box.


In this article, you can find 3 popular roof cargo boxes for your Lexus GS. If you need to carry more stuff in your car, you can go back to the homepage and scroll down to the bottom part of the page to find more cargo management ideas. 

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