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Thule Onto 2 towbar cargo carrier

Thule Onto 2

Easy to store 300L towbar cargo carrier for extra storage space

Quick overview

  • Volume 300 L
  • Inner dimensions (LxWxH) 135 x 45 x 65 cm
  • Load capacity 50 kg
  • External dimensions (LxWxH) 139 x 68 x 73 cm
Description

The practical cargo solution for the back of your car

With Thule Onto 2, you get lots of loading space with easy access – at the rear of your car! Keep the roof free for maximum mileage or to carry other loads. Or just spare your back from having to lift onto the car roof. This functional 300L cargo box is easily attached to the towbar.

PFAS-free water-resistant fabric

The Thule Onto 2 features a PFAS-free, water-resistant treatment applied to the exterior fabric, designed to keep water and dirt from adhering to the surface. To maintain optimal performance, clean the bag gently with mild soap and water—avoid using a high-pressure washer. Allow the bag to dry completely before collapsing it for storage. If the water-resistant properties diminish over time, refresh the surface with a water-resistant spray treatment available at outdoor retailers.

Size guide

We recommend that the width of the cargo carrier does not extend beyond the outer edges of the vehicle.

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Product detail information
  • Thule Onto 2 feature

    Extra loading space

    Cargo box for the rear of the car, giving the car 300L of easily accessed, extra loading space. Perfect for two golf bags or a Thule stroller

  • Thule Onto 2 feature

    Low mount for easy loading

    Box sits low to the ground, making it easy to load and unload cargo

  • Thule Onto 2 feature

    Easy to mount

    Easily mounted on the towbar – no tools required

  • Thule Onto 2 feature

    Trunk access

    Easy trunk access since the box is tiltable

  • Thule Onto 2 feature

    Easy to store

    Easy to store when not in use, thanks to the lightweight and foldable structure

  • Maximize packing space

    Optimize your packing with the Thule GoPack Backpack set

  • Ready for rough weather

    PVC material on the inside of the fabric improves water resistance

  • Safe storage

    Buckles are lockable to protect the gear inside

  • Easy to access gear

    The design of the front panel allows for partial opening of the box

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FAQ

Can I access the car trunk with Thule Onto 2 attached?

Yes you can easily access your trunk because Thule Onto 2 features a convenient tilt function. This allows you to tilt the carrier away from the car even when it is fully loaded.

Is Thule Onto 2 easy to store when not in use?

Thule Onto 2 has a lightweight and foldable design that makes it very easy to store in your garage or basement when you are not using it.

Do I need tools to mount this cargo carrier onto my vehicle?

No tools are needed to mount Thule Onto 2. It attaches quickly and securely to your towbar with a simple and intuitive mounting system.

What kind of protection does Thule Onto 2 offer for my gear?

This premium cargo box is made of durable and weather-resistant materials to keep your luggage safe from dirt and water during your travels.

How much gear can I pack inside Thule Onto 2?

Thule Onto 2 provides plenty of extra loading space with a generous volume that is perfect for family vacations and bulky gear.

Does mounting a cargo carrier on the towbar affect fuel efficiency?

Using a towbar cargo carrier like Thule Onto 2 has a minimal impact on aerodynamics compared to roof boxes, which can help optimize your fuel consumption.

Is my gear secure inside Thule Onto 2?

Yes, the cargo carrier comes with built-in locks so you can secure your gear to the carrier and secure the carrier to your vehicle for peace of mind.

Does Thule Onto 2 block my license plate or rear lights?

Thule Onto 2 is equipped with integrated rear lights and a dedicated license plate holder to ensure you remain fully visible and compliant on the road.

Is Thule Onto 2 compatible with all towbars?

Thule Onto 2 is designed to fit most standard towbars. We always recommend checking the product specifications and your vehicle towbar capacity before installation.

Can one person install Thule Onto 2?

The lightweight construction and ergonomic design of Thule Onto 2 make it easy for one person to handle, mount, and remove without assistance.