Thule Motion XT XL by Thule Group AB - extra roof space for holiday gear

Thule Motion XT XL sits on the roof with a low, stretched profile, the glossy lid reflecting morning light in a petrol station forecourt as suitcases slide over its felt-lined base. You hear a solid click when the lid locks, reassuring before the motorway.

From rooftop box portfolio to Motion XT XL

Thule Group AB has a broad cargo box portfolio, from compact urban boxes to long ski-oriented models, and the Motion XT line sits in the middle as an all-rounder for families. Thule lists sizes ranging from Sport to XXL, with XL as one of the popular mid-large options aimed at estate cars and SUVs.

Thule Motion XT XL offers about 450 liters of volume and is designed to carry typical holiday luggage up to a specified maximum load of around 75 kg, depending on the car’s roof rating. It belongs to Thule’s current generation of roof boxes with SlideLock and optimized aerodynamics.

Design, mounting and everyday handling

On the product page, Thule highlights the Motion XT XL’s tapered front and rear to reduce wind noise and fit tailgates that open high on modern crossovers. The box works with Thule’s own roof racks and many factory bars, thanks to the integrated PowerClick quick-mount system.

The PowerClick clamps are tightened via a central knob; an audible click tells you when the tension is correct and the box is secured. This keeps mounting times low, which matters when you are fitting the box in drizzle on a rental car at an airport.

SlideLock and dual-side opening

Thule Motion XT XL uses what Thule calls SlideLock, separating locking and opening functions. When the lid is properly closed, the mechanism automatically locks and indicates this clearly, reducing the chance of half-latched travel with straps flapping in the slipstream.

The box opens from both sides, making it easier to load on narrow streets or in cramped multi-story car parks, where you may have to work from the passenger side away from traffic. Gas struts hold the lid up, so your hands are free to move bags rather than fighting gravity.

Volume, weight and dimensions

Thule gives the Motion XT XL a nominal volume of around 450 liters, with an external length of roughly 195 cm, a width near 89 cm, and a height close to 44 cm, placing it between the Sport and XXL models in the Motion XT family. The box itself weighs about 20 kg, within typical roof box ranges.

These numbers mean an XL can swallow several large suitcases plus soft bags, or a mix of baby gear and sports equipment, while leaving enough roof overhang clearance for tailgates on mid-size SUVs and long wagons.

Focus on safety and test regimes

Thule regularly stresses its testing setups for roof boxes, mentioning crash tests, wear tests and exposure to extreme temperatures and UV radiation in its corporate material. The Motion XT line is part of this regime, intended to protect passengers and following traffic from poorly restrained loads.

The boxes typically carry TÜV approval and conform to international standards for roof loads when used correctly. Thule also points to low drag and reduced noise as safety factors, arguing that quieter long drives keep drivers fresher behind the wheel.

Thule CEO and product strategy

President and CEO Magnus Welander often describes Thule’s mission in corporate presentations as helping customers "bring what they care for" on their journeys, connecting daily mobility with leisure travel. Roof boxes like Motion XT XL fit squarely into that narrative.

Welander has emphasized that cargo boxes remain a core segment in Thule’s Sport & Cargo Carriers category, alongside bike racks and other transport solutions. The combination of accessories that often sell together, such as roof racks and boxes, boosts average revenue per car-owning customer.

Pricing, availability and regional focus

In European markets, Thule Motion XT XL typically retails around the mid-to-upper price band for plastic roof boxes, with price levels often in the low-to-mid hundreds of euros depending on retailer and seasonal discounting. Thule positions the line above entry-level boxes but below specialist high-volume cargo solutions.

The product is widely available through Thule’s own website, specialist car accessory chains and generalist online marketplaces. In the Nordics and central Europe, it is a common sight on holiday motorways in peak season, often atop Volvo, Skoda or Volkswagen family cars.

Competition and buyer considerations

Thule faces competition from brands such as Yakima and various regional manufacturers, some of which offer cheaper but less feature-rich designs. Buyers comparing Motion XT XL with rivals weigh factors such as lock quality, noise, fuel consumption impact and compatibility with existing roof bars.

Many reviews point out that roof box choice also connects to parking habits; tall garages and underground car parks may have limited clearance, making box height and removal convenience critical when alternating between holiday and office use. The Motion XT XL’s length and height sit in a compromise zone rather than extremes.

Impact on Thule Group AB stock

For Thule Group AB, the Motion XT XL is one brick in the broader roof box wall, but roof cargo solutions remain a recognizable consumer face of the brand and support recurring accessory sales tied to each new car purchase. Thule Group AB stock trades primarily on Nasdaq Stockholm in Swedish krona, with investors watching seasonal demand for products like roof boxes alongside bike racks and strollers.