Features & Details Universal Roof Rack Crossbar: Our 116.8 - 122.8 cm (46-48.4 inch) roof rack cross bars are designed to fit most closed roof vehicles with grooved side rails (without gap), and the side rails inner width needs to be 103.5-109.5 cm (40.8-43.1 inch). No drilling is required - the flexible mounting feet can be flexibly adjusted to perfectly match your vehicle's roof. 100KG Load Capacity: Elevate your vehicle's carrying capabilities with 100KG load-bearing capacity. Now, you can effortlessly transport large items like luggage racks, cargo box, surfboard, bikes, and skis, making your journeys smoother and more enjoyable. Thickened Anti-Rust Aluminum: Crafted from premium 6063-T6 aluminum, our roof rack crossbars are not only rust-proof and corrosion-resistant but also lightweight, ensuring they won't burden your car. Reinforced internal ribbing ensures long-term use without deformation or bending. Lock-in Security: Our crossbars roof rack comes with an anti-theft lock