Switch out or upgrade your lock cylinders on Thule gear and enjoy the convenience of a single key for everything.

Put to the test

At the Thule Test Center™ located in Hillerstorp, Sweden, our products undergo rigorous testing. Our roof rack systems are designed to securely transport your equipment and fit your vehicle with optimal safety. Below are just a few examples of the extensive testing involved.

Crash tests

We perform various crash tests at different speeds and weights to guarantee that the complete roof rack system safely carries your gear and shields your vehicle from any harm.

Wear and tear evaluations

Specialized tests are designed to analyze how roof rack systems hold up over time, providing insight into their durability and long-lasting performance.

Exposure evaluations

To test the performance of roof rack systems under real-world conditions, we subject them to extreme temperatures, moisture, sunlight, and chemicals. All features

• Set of 16 locks, keyed alike
• Comes with the user-friendly Thule Comfort key
• Replacement of locks in your Thule products made easy in just a few steps

Technical details

Model number: 451600

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