Easy-to-install foot for Thule Evo roof racks, for vehicles with integrated fixed points, T-profile, or custom install rack attachment points. A pack of 4 easy-to-install feet for the Thule Evo roof rack system, for vehicles with integrated fixed points, T-profile, or custom install rack attachment points. At the Thule Test Center in Hillerstorp, Sweden, products go through extreme testing. Theur roof rack systems are designed to carry your gear and fit your car as safely and securely as possible. Below are just a few examples of the many tests conducted. Crash tests: Thule conduct multiple crash tests at different speeds and weights to ensure the complete roof rack system transports your gear safely and protects the vehicle from damage. Wear and tear simulations: Specialized tests that are used to evaluate the roof rack systems over time, to assess their durability and long-term performance. A Thule roof rack is being tested in the Thule test center exposure test. Exposure tests: To evaluate the performance of roof rack systems under conditions that might be encountered during use, they expose them to extreme heat, cold, damp, sunlight and chemicals.