Description: Convenient Sliding Function: Our ski roof racks feature innovative sliding rubber strips design, allowing easy extension for loading and unloading skis or snowboards, preventing scratches on your car and keeps your clothes clean, eliminating the need to stretch over the roofEnhanced Lock System: Equipped with modified locking mechanism, the ski racks ensures security by releasing all four mounting brackets only when unlock. With a single key, you can lock both your skis and the entire rack simultaneously, providing peace of mind during travelVersatile Mounting System: The unique mounting brackets offer grip and protection with rubber padding for your car's roof rack. Suitable for most oval, and square crossbars (subject to size limitations), it provides a secure fit across various vehicle typesImpressive Carrying Capacity: Designed to hold up to 6 pairs of skis or 4 snowboards, the snowboard roof racks are also great for transporting fishing rods, paddles, ski poles, and wakeboards, making it an ideal space saving solution. In size 80.5 cmx15 cmx17 cm/31.69 inchx5.91 inchx6.69 inchSturdy Construction: Crafted from quality alloy materials with soft hollow rubber strips that maintain flexibility even in winter conditions without leaving marks or hardening. The sturdy frame resists rust and corrosion while oversized buttons allow easy operation even when wearing gloves Specification: Material: Alloy Size Chart: 80.5 cmx15 cmx17 cm/31.69 inchx5.91 inchx6.69 inch Package Includes: 1 Pair Snowboard Ski Roof Racks Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.